Sunarrow Limited

Japan

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2021 1
2020 2
2019 2
Before 2019 2
IPC Class
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind 3
B32B 3/26 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids 3
B32B 27/30 - Layered products essentially comprising synthetic resin comprising acrylic resin 2
B32B 27/36 - Layered products essentially comprising synthetic resin comprising polyesters 2
B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes 2
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Found results for  patents

1.

Resin molded article and manufacturing method therefor

      
Application Number 16996954
Grant Number 11345136
Status In Force
Filing Date 2020-08-19
First Publication Date 2021-02-25
Grant Date 2022-05-31
Owner
  • HONDA MOTOR CO., LTD. (Japan)
  • Continental Automotive GmbH (Germany)
  • SUNARROW LTD (Japan)
Inventor
  • Lee, Seonghun
  • Sato, Ryo
  • Kiyomiya, Tomoomi
  • Hyun, Youngjin
  • Takahata, Takezo

Abstract

A resin molded article is equipped with a resin base material layer, a cover layer, and a design layer. The design layer is provided on a design side end surface of the resin base material layer, whereas the cover layer is provided on a cover side end surface which is a rear surface of the design side end surface. Further, the cover layer includes a first end surface facing toward the cover side end surface, and a second end surface which is a rear surface of the first end surface. The first end surface is covered by a first coating layer, and the second end surface is covered by a second coating layer.

IPC Classes  ?

  • B32B 37/15 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 3/30 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
  • B29C 35/08 - Heating or curing, e.g. crosslinking or vulcanising by wave energy or particle radiation
  • B29C 39/02 - Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
  • B32B 37/10 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using direct action of vacuum or fluid pressure
  • B32B 37/24 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
  • B32B 38/00 - Ancillary operations in connection with laminating processes

2.

Molded resin product

      
Application Number 16831897
Grant Number 11273619
Status In Force
Filing Date 2020-03-27
First Publication Date 2020-10-08
Grant Date 2022-03-15
Owner
  • HONDA MOTOR CO., LTD. (Japan)
  • Continental Automotive GmbH (Germany)
  • SUNARROW LTD (Japan)
Inventor
  • Lee, Seonghun
  • Gohara, Ryo
  • Hyun, Youngjin
  • Takahata, Takezo
  • Imai, Hiroki
  • Kiyomiya, Tomoomi

Abstract

A molded resin product includes a design layer including a decorative layer having a first color, a shielding layer having a second color different from the first color, and a resin base layer. A cover layer formed of a polymer film is disposed close to one end of the design layer. Part of the decorative layer exposed from the shielding layer serves as an exposed region. The exposed region and part of the shielding layer constitute a pattern portion presenting a predetermined figure or character when viewed in plan through the cover layer. The rest of the shielding layer constitutes a base portion. The layer thickness of the base portion is set smaller than the layer thickness of the pattern portion in a region thereof where the shielding layer is formed.

IPC Classes  ?

  • B32B 3/24 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by an apertured layer, e.g. of expanded metal
  • B32B 3/26 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids
  • B32B 3/28 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer comprising a deformed thin sheet, e.g. corrugated, crumpled
  • B32B 3/30 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
  • B32B 7/05 - Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
  • B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
  • B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 3/18 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by an internal layer formed of separate pieces of material
  • B32B 3/06 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by features of form at particular places, e.g. in edge regions for attaching the product to another member, e.g. to a support
  • B32B 7/02 - Physical, chemical or physicochemical properties
  • B32B 7/023 - Optical properties
  • B32B 7/04 - Interconnection of layers
  • B32B 3/02 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by features of form at particular places, e.g. in edge regions
  • B29C 65/50 - Joining of preformed parts; Apparatus therefor using adhesives using adhesive tape
  • B29C 65/78 - Means for handling the parts to be joined, e.g. for making containers or hollow articles
  • E05B 19/24 - Key-distinguishing marks
  • G07C 9/00 - Individual registration on entry or exit
  • B32B 7/022 - Mechanical properties
  • B32B 15/095 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin comprising polyurethanes
  • B32B 15/082 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin comprising acrylic resins
  • B32B 27/30 - Layered products essentially comprising synthetic resin comprising acrylic resin
  • B32B 27/36 - Layered products essentially comprising synthetic resin comprising polyesters
  • B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes
  • B32B 27/06 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance
  • B32B 7/14 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
  • E05B 19/26 - Use of special materials for keys

3.

Molded product

      
Application Number 16455836
Grant Number 10864704
Status In Force
Filing Date 2019-06-28
First Publication Date 2020-01-02
Grant Date 2020-12-15
Owner
  • HONDA MOTOR CO., LTD. (Japan)
  • SUNARROW LTD (Japan)
Inventor
  • Lee, Seonghun
  • Takahashi, Yuichi
  • Kiyomiya, Tomoomi

Abstract

A molded product includes a body including a flat part and a projection protruding from the flat part, a design member including a design surface, and an adhesive member sticking the design member to the body. The adhesive member includes a buffer portion formed by cutting off a part of the adhesive member at a position corresponding at least to the projection. Thus, the adhesive member negates differences in level on the body, allowing the design surface to be smooth.

IPC Classes  ?

  • B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
  • B32B 3/26 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids
  • B32B 7/04 - Interconnection of layers

4.

Resin molded article

      
Application Number 16357474
Grant Number 10946628
Status In Force
Filing Date 2019-03-19
First Publication Date 2019-09-19
Grant Date 2021-03-16
Owner
  • HONDA MOTOR CO., LTD. (Japan)
  • SUNARROW LTD (Japan)
Inventor
  • Lee, Seonghun
  • Takahashi, Yuichi
  • Kiyomiya, Tomoomi

Abstract

A resin molded article has a resin base layer formed of an ultraviolet curable resin. The resin base layer is provided on one end side with a cover layer made of a polymer membrane. Further, the resin base layer is provided on the other end side with recessed portions dented toward the cover layer. A decorative layer is formed at least at recessed portions. The decorative layer is visually recognizable through the resin base layer and the cover layer.

IPC Classes  ?

  • B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
  • B32B 3/26 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids
  • B32B 27/36 - Layered products essentially comprising synthetic resin comprising polyesters
  • B32B 27/40 - Layered products essentially comprising synthetic resin comprising polyurethanes
  • B29L 31/00 - Other particular articles

5.

Screen printing apparatus and method of printing including controlling the height of the ink droop

      
Application Number 16357477
Grant Number 10987916
Status In Force
Filing Date 2019-03-19
First Publication Date 2019-09-19
Grant Date 2021-04-27
Owner
  • HONDA MOTOR CO., LTD. (Japan)
  • SUNARROW LTD (Japan)
Inventor
  • Lee, Seonghun
  • Takahashi, Yuichi
  • Kiyomiya, Tomoomi

Abstract

A printing apparatus includes a screen with an opening through which ink passes. A resin material is formed with a recessed portion and a projection relatively projecting from the recessed portion. When a top surface of a projection is printed with ink, an inner edge of the opening is displaced toward the recessed portion. The height of an ink droop formed at the inner edge of the opening is set to be smaller than a depth of the recessed portion at a position facing the ink droop.

IPC Classes  ?

6.

Model of viscera, tissues, or organs

      
Application Number 16060866
Grant Number 10713973
Status In Force
Filing Date 2016-12-02
First Publication Date 2018-12-13
Grant Date 2020-07-14
Owner
  • SUNARROW LTD (Japan)
  • NIIGATA UNIVERSITY (Japan)
Inventor
  • Kuwabara, Yutaka
  • Ogawa, Atsushi
  • Mizuno, Ken-Ichi
  • Sato, Hiroki
  • Terai, Shuji

Abstract

Provided is a pseudo visceral model having a specific texture. A model of viscera, tissues, or organs comprising a foam layer containing a hydrogel.

IPC Classes  ?

  • G09B 23/30 - Anatomical models
  • G09B 23/28 - Models for scientific, medical, or mathematical purposes, e.g. full-sized device for demonstration purposes for medicine
  • A61L 27/52 - Hydrogels or hydrocolloids
  • G09B 23/00 - Models for scientific, medical, or mathematical purposes, e.g. full-sized device for demonstration purposes

7.

Organ model

      
Application Number 15313798
Grant Number 10540912
Status In Force
Filing Date 2015-05-26
First Publication Date 2017-06-29
Grant Date 2020-01-21
Owner
  • SUNARROW LTD (Japan)
  • Toshiaki Morikawa (Japan)
Inventor
  • Ogawa, Atsushi
  • Tanaka, Masataka

Abstract

Provided is an organ model having a property such that each layer suitably peels off, a property such that sliding or a sense of catching is present besides a sense of elasticity that is felt when a surgical knife cuts the organ model open, and a property such that ligation can be performed without burying of a suture thread, and a property such that a knot of the thread gets caught on the organ model. An organ model being a laminated body in which plural layers each formed of a hydrogel material are laminated, and one or more of the layers is each a fiber group-containing layer in which fiber groups are approximately continuously present inside the layer and over the plane of the layer.

IPC Classes  ?

  • G09B 23/28 - Models for scientific, medical, or mathematical purposes, e.g. full-sized device for demonstration purposes for medicine
  • G09B 23/30 - Anatomical models
  • B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
  • B32B 5/32 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous both layers being foamed or specifically porous
  • B32B 5/08 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments the fibres or filaments of a layer being specially arranged or being of different substances
  • B32B 1/08 - Tubular products
  • B32B 5/24 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer
  • B32B 7/06 - Interconnection of layers permitting easy separation
  • B32B 5/26 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer another layer also being fibrous or filamentary
  • B32B 5/20 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material foamed in situ
  • B32B 27/30 - Layered products essentially comprising synthetic resin comprising acrylic resin