Nichia Corporation

Japan


 
Total IP 3,406
Total IP Rank # 333
IP Activity Score 4/5.0    2,626
IP Activity Rank # 246
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

3,029 23
13 10
303 20
8
 
Last Patent 2024 - Smfen based rare earth magnet an...
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 Method for producing rare earth aluminate sintered body. A method for producing a rare earth alu...
Invention Positive electrode active material and method of producing positive electrode active material. A...
Invention Light-emitting device. A base includes: a mount surface; a lateral wall located around the mount...
Invention Optical sheet laminate, backlight unit, liquid crystal display device, information equipment, and...
2023 Invention Light-emitting device. A light-emitting device includes a substrate comprising a base member, a ...
Invention Rare earth aluminate sintered compact and method for producing rare earth aluminate sintered comp...
Invention Light-emitting device. A light-emitting device includes: a substrate including a base and a side...
Invention Image-forming element and image display device. An image-forming element includes a base member ...
Invention Partitioning member, planar light source, and liquid crystal display device. A planar light sour...
Invention Light-emitting device. A light-emitting device includes a substrate, a light-emitting element, a...
Invention Light emitting element and method of manufacturing light emitting element. A method of manufactu...
Invention Light emitting device. To provide a semiconductor light emitting device which is capable of acco...
Invention Smfen based rare earth magnet and production method thereof. A method of producing a SmFeN-based...
Invention Vehicle lamp. A vehicle lamp includes a light guide plate including a plurality of light-exiting...
Invention Planar light source. A planar light source includes a support member; a light guide member inclu...
Invention Light emitting device. A light emitting device includes a package, a cap, a joining member and a...
Invention Image display device. An image display device includes an imaging element, a light source that f...
Invention Light-emitting device. A light-emitting device includes: a light source including: a plurality o...
Invention Method of manufacturing vertical-cavity surface-emitting laser element. A method of manufacturin...
Invention Cathode for lithium-sulfur batteries. A cathode for Li—S battery includes a current collector an...
Invention Image display device. An image display device includes: a display device configured to display a...
Invention Method of treating plant, method of producing plant infected with microorganism, method of produc...
Invention Image display device. An image display device includes: an imaging element; a light source confi...
Invention Ultraviolet light fluid treatment device. An ultraviolet light fluid treatment device for irradi...
Invention Light-emitting device. The present invention achieves a light-emitting device that emits light wi...
Invention Light-emitting device. A light-emitting device includes a substrate, a base disposed on the subs...
Invention Method of producing phosphate-coated smfen-based anisotropic magnetic powder. A method of produc...
Invention Method of preparing anisotropic magnetic powder compression molded product and bonded magnet. A ...
Invention Light emitting device and method for manufacturing light emitting device. The present disclosure ...
Invention Anti-fuse element and light-emitting device. An anti-fuse element includes a first electrode, an...
Invention Light source device. A light source device includes a substrate, an edge-emitting laser element,...
Invention Light-emitting device. A light-emitting device includes a semiconductor laser element, a wavelen...
Invention Method of manufacturing light emitting device and light emitting device. A method of manufacturi...
Invention Light emitting device and light emitting module. A light emitting device according to the present...
Invention Light emitting module. A light emitting module includes a light source, a first lens configured ...
Invention Method for manufacturing semiconductor element. A method for manufacturing a semiconductor eleme...
Invention Display driving circuit, display device, road sign board, and driving method for display device. ...
Invention Vehicle light-emitting device and vehicle lighting device. The vehicle light-emitting device inc...
Invention Light-emitting device. A light-emitting device includes a light-emitting element a semiconductor...
Invention Semiconductor laser element. x1−xy1−yz1−z1−zN, the Al composition ratio z being within the range ...
Invention Light emitting module. A light emitting module according to an embodiment of the present disclos...
Invention Method of manufacturing light emitting device. A method of manufacturing a light emitting device...
Invention Method for manufacturing light-emitting element and light-emitting element. A method for manufac...
Invention Manufacturing method of cap and light source device, cap, and light source device. A cap has a c...
Invention Light source device. This light source device comprises: one or more first light source parts, on...
G/S Light-emitting diodes (LED); light-emitting diodes (LED) elements, namely, LED semiconductor chip...
Invention Light-emitting device, headlight, and vehicle equipped with same. Provided is a light-emitting de...
G/S light-emitting diodes [LED]; light-emitting diodes [LED] elements; semi-conductors; semi-conducto...
G/S Light source module (backlight module) for computer displays; light source module (backlight modu...
2022 Invention Light-emitting device and surface light source. A light-emitting device includes a support inclu...
2021 Invention Light-emitting module. A light-emitting module includes: first and second light-emitting devices ...
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; scientific chemicals. Fluorescent paints; paints; pigments. Screen printing...
Invention Light source unit, light source module, and lighting device. A light source unit includes light-...
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 Semiconductor elements; dot-matrix LED displays; light-emitting diode displays; road signs using ...