Nichia Corporation

Japan


 
Total IP 3,492
Total IP Rank # 324
IP Activity Score 4/5.0    2,567
IP Activity Rank # 258
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

3,108 23
13 10
310 20
8
 
Last Patent 2024 - Resin component and manufacturin...
First Patent 1987 - Phosphor materials for radiation...
Last Trademark 2023 - D-NTSV
First Trademark 2004 - NICHIA

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Light-emitting device. A light-emitting device includes: an array light source comprising a plur...
Invention Light source device. A light source device includes: a plurality of light-emitting units, each i...
Invention Image display device. An image display device includes an image-forming element and a light sour...
Invention Semiconductor nanoparticles, method of producing the semiconductor nanoparticles, and light-emitt...
Invention Light source and light emitting module. A light source includes a plurality of light-transmissiv...
Invention Light-emitting device, integrated light-emitting device, and light-emitting module. A integrated...
Invention Modified fibrous wollastonite and method of producing the same. A method of producing a modified...
Invention Nitride phosphor and method for producing same. Provided a method for producing a nitride phosph...
Invention Method of manufacturing light-emitting device including step of curing sealing member while apply...
Invention Light emitting device. A light emitting device includes: a package having a light extraction fac...
Invention Light-emitting device including polarized light control member. A light-emitting device includes...
Invention Metal complex phosphor, method of producing metal complex phosphor, phosphor sheet comprising met...
Invention Planar light source and liquid crystal display device. A planar light source includes: a plurali...
Invention Light-emitting device. A light-emitting device includes a base member having an upper surface an...
Invention Light source and driving method of light source. A light source including a light-emitting devic...
Invention Light emitting device and method of manufacturing same. A method of manufacturing a light emitti...
Invention Light emitting device and method of manufacturing same. A light emitting device includes: a plur...
Invention Light-emitting device and manufacturing method of light-emitting device. A light-emitting device...
Invention Sintered-body substrate, light-emitting device, and methods for manufacturing foregoing. This sin...
Invention Nitride semiconductor light-emitting element. A nitride semiconductor light-emitting element inc...
Invention Light source and light-emitting module. A light source includes a plurality of light-emitting el...
Invention Method of producing smfen-based rare earth magnet. A method of producing a SmFeN-based rare eart...
Invention Method of manufacturing electrode active substance for lithium–sulfur battery. Provided is a meth...
Invention Method for manufacturing light-emitting device, and light-emitting device. A method for manufact...
Invention Light-emitting device. A light-emitting device includes a base, first to third light-emitting el...
Invention Method for producing positive electrode active material for nonaqueous electrolyte secondary batt...
Invention Method for producing sintered body and sintered body. A method for producing a sintered body inc...
Invention Vehicular lamp and vehicle. The present invention provides a vehicular lamp having excellent vers...
Invention Light-emitting device and method of manufacturing cover. A light-emitting device includes a base...
Invention Planar light source. The planar light source includes a light-emitting device including a light-...
Invention Light-emitting device. The light-emitting device includes a light-emitting element including an ...
Invention Optical device. This optical device comprises, for example: a base having a first surface directe...
Invention Diode, rectifier circuit using same, and power-receiving rectenna. ttCC[Ω•m2SS[Ω/sq])1/2CSS repre...
Invention Method of manufacturing semiconductor element. A method of manufacturing a semiconductor element...
Invention Method of manufacturing silicon optical member, silicon optical member, and light-emitting device...
Invention Light-emitting device. A light-emitting device includes: a heat dissipation member having a moun...
Invention Light emitting device. A light emitting device includes: a base having a recess and a flat upper...
2023 Invention Resin component and manufacturing method thereof. A manufacturing method of a resin component in...
G/S Light-emitting diodes (LEDs); light-emitting diodes (LED) elements, namely, LED semiconductor chi...
G/S light-emitting diodes [LED]; light-emitting diodes [LED] elements; semi-conductors; semi-conducto...
Invention Light-emitting device and light-emitting module. A light-emitting device includes: a base portion...
G/S Light source module, namely, a backlight unit consisting primarily of light emitting diodes (LEDs...
2022 Invention Semiconductor laser element. A semiconductor laser element includes a nitride semiconductor laye...
Invention Ultraviolet light fluid treatment device. An ultraviolet light fluid treatment device that can e...
Invention Light emission device. A light emitting device includes three or more light emitting elements, a...
Invention Smfen-based anisotropic magnetic powder and bonded magnet, and production methods thereof. To pr...
Invention Light-emitting device, lighting appliance, and street light. Provided is a light-emitting device...
Invention Light-emitting device, lamp, and lighting fixture. Provided are a light-emitting device, a light...
Invention Lighting device and three-dimensional video display device. A lighting device includes a light s...
Invention Carbon material, method for producing carbon material, and electrode active substance. Provided ...
Invention Semiconductor element and manufacturing method for semiconductor element. A method of manufactur...
2021 Invention Fluoride fluorescent body, method for producing same, and light emission apparatus. Provided is ...
Invention Oxide phosphor, light-emitting device, and method for producing oxide phosphor. Provided is an o...
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, namely, lasers for laser measuring tapes, laser for laser ...
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...
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...
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, namely, organometallic compounds, namely organotitanium compounds, organozi...
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) Ceiling lights; LED luminaires; lighting installations
G/S Light emitting diodes (LEDs) with circuit boards; Light emitting diodes (LEDs); diode arrays; LED...
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...
G/S Semiconductor apparatus; projection apparatus; optical lamps; optical lenses; optical lanterns; ...
2005 G/S Semiconductor elements; dot-matrix LED displays; light-emitting diode displays; road signs using ...