Nichia Corporation

Japan


 
Total IP 3,044
Total IP Rank # 357
IP Activity Score 4/5.0    2,593
IP Activity Rank # 243
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

2,700 22
14 11
269 20
8
 
Last Patent 2023 - Light emitting device
First Patent 1987 - Phosphor materials for radiation...
Last Trademark 2023 - MULTI-LUMINOUS STRUCTURE
First Trademark 2004 - NICHIA

Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 G/S Light source module (backlight module) for computer displays; light source module (backlight modu...
Invention Light emitting device. A light emitting device includes: a mounting board; a light source positi...
Invention Light emitting device. A light emitting device includes: a package including a first lead, a sec...
Invention Method for producing fluoride fluorescent material. A method for producing a fluoride fluorescen...
Invention Light emitting device. A light emitting device includes: a plurality of laser elements including...
2022 Invention Method of manufacturing vertical cavity surface emitting laser element and vertical cavity surfac...
Invention Light emitting device. A light emitting device includes: a base having a bottom face and a later...
Invention Method of manufacturing light-emitting device and method of manufacturing illumination device. A...
Invention Production method for image display device and image display device. A production method for an ...
Invention Method for manufacturing image display device and image display device. A method for manufacturi...
Invention Light source and light source device. A light source includes first and second light emission un...
Invention Light-emitting device, light source device, and method for manufacturing light-emitting device. ...
Invention Wavelength conversion member, method of manufacturing same, and light-emitting device. A method ...
Invention Semiconductor nanoparticles, production method thereof, and light-emitting device. Provided is a...
Invention Rare earth magnet and production method thereof. The present invention is a method for producing...
Invention Light emitting device and diffusion member used therein. A light-emitting device includes a subs...
Invention Positive electrode material. The present invention provides a positive electrode material capable...
Invention Planar light source. A planar light source includes a light guide member including light-emittin...
Invention Laser adjustment method and laser machining device. This laser adjustment method comprises: a fir...
Invention Light-emitting device and light source device. Provided is a light-emitting device capable of fac...
Invention Illumination device. An illumination device includes a light-emitting device and a control devic...
Invention Optical member and light-emitting device. An optical member includes a first wavelength conversi...
Invention Nitride phosphor, and method for producing same. Provided is a nitride phosphor with high emissi...
Invention Method for manufacturing light-emitting device. A method for manufacturing a light-emitting devi...
Invention Light emitting module and planar light source. A light emitting module includes a light source, ...
Invention Positive electrode active material for non-aqueous electrolyte secondary battery and production m...
Invention Light source device. A light source device includes: light-emitting portions arranged at least a...
Invention Method for manufacturing light-emitting element. A method for manufacturing a light-emitting ele...
Invention Light-emitting device and light-emitting module. A light-emitting device includes: a base portio...
Invention Light-emitting module. A light-emitting module including a first wiring substrate, a second wiri...
Invention Light-emitting device. A light-emitting device includes a resin package including a plurality of...
Invention Light-emitting device and method of manufacturing the same. Provided is a light-emitting device ...
Invention Method for estimating temperature of light emitting module, light emitting module, and automotive...
Invention Wiring board, light emitting device, and method for manufacturing thereof. A method for manufact...
Invention Method of producing smfen-based rare earth magnet. A method of producing a SmFeN-based rare eart...
Invention Image display method and image display device. An image display method using an image display de...
Invention L10 type iron-nickel ordered alloy and method of manufacturing l10 type iron-nickel ordered alloy...
Invention Wiring board, planar light-emitting device, and production methods therefor. [Problem] To provide...
Invention Fluoride phosphor, production method therefor, and light-emitting device. Provided is a fluoride...
Invention Light-emitting module. A light-emitting module includes a wiring substrate, first and second bas...
Invention Light-emitting device and method of manufacturing the same. A light-emitting device includes: a ...
Invention Lighting device and display. A lighting device that includes a light source, a first optical ele...
Invention Smfen-based anisotropic magnetic powder and bonded magnet, and method for producing said powder a...
Invention Image display method and image display device. In an image display method, a backlight is divide...
Invention Light source unit and video display device. This light source unit (11) comprises: a display devi...
2021 G/S Light-emitting diodes (LED); light-emitting diodes (LED) elements; semi-conductors; semi-conduct...
G/S Light-emitting diodes (LED); light-emitting diodes (LED) with circuit boards; personal digital as...
G/S Laser diodes Lasers for medical purposes Vehicle headlights
G/S Optical sensors; lasers for measuring; camcorders; mobile telephones; laser diodes; semiconducto...
G/S Optical sensors; lasers for measuring; camcorders; mobile telephones; laser diodes; semiconductor...
G/S light detection and ranging [LIDAR] apparatus for vehicles; laser sensors; lasers for measuring; ...
G/S Digital projectors; Laser diodes; Lasers, not for medical purposes; LCD projectors; Mini beam pro...
G/S Rescue laser signalling flares; signs, luminous; flashlights for use in photography; photography...
G/S Rescue laser signaling flares; signs, luminous; flashlights for use in photography; photography p...
Invention Production method of inorganic fluoride luminescent material. Provided is a method for producing...
G/S Rescue laser signalling flares; signs, luminous; flashlights for use in photography; photography ...
G/S Light emitting diodes (LEDs); Semiconductor devices; Light emitting diodes (LEDs) with circuit bo...
Invention Sintered body, light emitting device, wavelength conversion member, and method for manufacturing ...
Invention Method of producing semiconductor nanoparticles. Provided is a method of producing semiconductor...
Invention Light emitting device and lightening fixture provided with same. To provide a light emitting dev...
Invention Light-emitting device. Provided is a light-emitting device having a high luminous flux. Provid...
G/S Semi-conductors; light emitting diodes (LEDs); laser diodes
G/S Semi-conductors; light emitting diodes (LEDs); laser diodes.
G/S Semi-conductors; light emitting diodes (LEDs); laser diodes.
G/S Light emitting diodes (LEDs); Laser diodes; Circuit boards; chips [integrated circuits]; semi-con...
2020 G/S Ultraviolet light emitting diodes (LEDs); Light emitting diodes (LEDs); Laser diodes Ultraviolet ...
G/S Conveyors [machines]; Food preparation machines, electromechanical; Machines for processing foods...
G/S Conveyors [machines]; food preparation machines, electromechanical; machines for processing foods...
G/S Industrial chemicals; scientific chemicals being chemical preparations for scientific purposes Fl...
G/S Industrial chemicals; scientific chemicals. Fluorescent paints; paints; pigments. Screen printing...
G/S Industrial chemicals; scientific chemicals. Fluorescent paints; paints; pigments. Screen printing...
G/S Phosphor for cathode-ray tubes; phosphor for lighting; phosphor for x-ray; phosphor for light-emi...
G/S Chemicals, namely, phosphor for cathode-ray tubes; chemicals, namely, phosphor for lighting; chem...
G/S Phosphor for cathode-ray tubes; phosphor for lighting; phosphor for x-ray; phosphor for light-em...
G/S Lasers for medical purposes; endoscopic apparatus for medical purposes; medical apparatus and ins...
G/S Lasers for medical purposes; endoscopic apparatus for medical purposes; surgical apparatus and in...
G/S Lasers for medical purposes; endoscopic apparatus for medical purposes; surgical apparatus and i...
2019 G/S Light emitting diodes (LEDs) with circuit boards; light emitting diodes (LEDs) LED luminaires *, ...
G/S Light emitting diodes (LEDs) with circuit boards; light emitting diodes (LEDs). LED luminaires.
G/S Signs, luminous; flashlights (photography); LED microscopes; Indicator lights for telecommunicati...
G/S Light emitting diodes (LEDs) with circuit boards; Light emitting diodes (LEDs); diode arrays; LED...
G/S Light emitting diodes (LEDs) Ceiling lights; LED luminaires; lighting installations
G/S Vehicle breakdown warning triangles; road signs, luminous or mechanical; flashlights for use in ...
2018 G/S Light-emitting diodes (LEDs)
G/S Flashlights for use in photography; optical lamps; light emitting diodes (LEDs) with circuit boar...
G/S LED Microscopes; optical apparatus; light-emitting diodes [LED] with circuit boards; light-emitti...
G/S Light emitting diodes (LEDs); LCD monitors and parts thereof; Displays for personal digital assis...
G/S Light emitting diodes (LEDs); Semi-conductors
G/S Signals and signs, luminous or mechanical; signalling panels and signs, luminous or mechanical; p...
2017 G/S Laser light generators for laser light projectors; laser diodes Projector lamps; LCD projectors; ...
G/S Optical lamps; LCD projectors; video projectors; multimedia projectors; lasers, not for medical p...
G/S Semiconductor apparatus; projection apparatus; optical lamps; optical lenses; optical lanterns; ...
2005 G/S Phosphors for cathode-ray tubes, for lighting, for x-rays and for light-emitting diodes. Semicond...
G/S Phosphor for cathode-ray tubes, phosphor for lighting, phosphor for x-ray, phosphor for light-emi...