Nichia Corporation

Japan


 
Total IP 3,562
Total IP Rank # 324
IP Activity Score 4/5.0    2,540
IP Activity Rank # 259
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

3,168 25
13 10
316 21
9
 
Last Patent 2025 - Light-emitting device and manufa...
First Patent 1987 - Phosphor materials for radiation...
Last Trademark 2024 - Domino PLS
First Trademark 2004 - NICHIA

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Light emitting diodes (LED); Laser diodes; Circuit boards; Chips [integrated circuits]; Semicondu...
G/S Light emitting diodes (LED); semiconductor devices; light emitting diodes (LEDs) provided with ci...
G/S Light-emitting diodes [LED]; semiconductors; semiconductor elements; semiconductor devices; semi...
Invention Reflective member, planar light source, and liquid crystal display device. A planar light source...
Invention Planar light source and liquid crystal display device. A planar light source has a plurality of ...
Invention Base member for light emitting device. A light emitting device includes a first semiconductor la...
Invention Bonded magnet and method of preparing the same. The present invention provides a bonded magnet h...
Invention Light source device. A light source device includes: a plurality of light emitting parts, each h...
Invention Light-emitting module. A light-emitting module including a substrate including a support member ...
Invention Light emitting device including base and base cap. A light emitting device includes: a plurality...
Invention Planar light source and the method of manufacturing the same. A planar light source includes a l...
G/S Semiconductors; semiconductor elements; semiconductor devices; semiconductor wafers; light-emitt...
G/S Semiconductors; light-emitting diodes (LED); light emitting diode (LED) displays
Invention Method of producing positive electrode active material for nonaqueous electrolyte secondary batte...
Invention Substrate module or light emitting module. A light emitting module includes: a substrate having ...
Invention Light emitting device. A base includes: a bottom part having a bottom face; and a lateral part s...
Invention Manufacturing method of light-emitting device, and light-emitting device. A method of manufactur...
Invention Light source module and ultraviolet light fluid treatment device. A light source module includes...
Invention Light-emitting device, planar light source, and liquid crystal display device. A light-emitting ...
Invention Light-emitting element. A light-emitting element includes a semiconductor structure including: a...
Invention Method for producing ceramic sintered body. A method for producing a ceramic sintered body inclu...
Invention Cathode active material for secondary battery and method of producing the same. A method of prod...
Invention Method of manufacturing optical member, and light emitting device. A method of manufacturing an ...
Invention Light emitting element. A light emitting element includes: a conductive member having a first th...
Invention Method for manufacturing light emitting device. A method for manufacturing a light-emitting devi...
Invention Method for manufacturing light-emitting device and separation method. A method for manufacturing...
G/S Light-emitting diodes (LED); light emitting diode (LED) displays; devices for near field projecti...
Invention Composite substrate and method for manufacturing same. A composite substrate including a metal s...
Invention Cylindrical bonded magnet, method of producing cylindrical bonded magnet, and mold for forming cy...
Invention Light-emitting device, light-emitting module, and method for manufacturing light-emitting device....
Invention Method of manufacturing light-emitting element. A method of manufacturing a light-emitting eleme...
Invention Light-emitting element. A light-emitting element includes a semiconductor structure body, a ligh...
Invention Wavelength conversion element, optical circuit using same, and light source device. Provided is a...
Invention Light emitting device and method for manufacturing light emitting device. Disclosed is a light em...
Invention Light-emitting device and light-emitting module. Provided is a compact light-emitting device. Thi...
Invention Light-emitting device and manufacturing method for light-emitting device. A manufacturing method...
Invention Method for manufacturing light-emitting device. A method for manufacturing a light-emitting devi...
Invention Positive active material for secondary battery. A positive active material for a lithium ion bat...
Invention Method for manufacturing light emitting element, and light emitting element. The present inventio...
Invention Light source module, vehicle light fixture, and automobile. A light source module includes a hou...
Invention Semiconductor optical element, measurement device and light source device using semiconductor opt...
Invention Optical member and light source module. An optical member includes: a plurality of light control...
Invention Light emitting device. A light emitting device includes a light source having a light emitting s...
Invention Sintered compact substrate, light-emitting device, and methods for manufacturing sintered compact...
Invention Light-emitting module, mounting substrate, and manufacturing method of mounting substrate. A lig...
Invention Wavelength beam combining device, direct diode laser device, and laser processing machine. A wav...
Invention Method for estimating temperature of light emitting module, light emitting module, and automotive...
Invention Method for transferring light-emitting element and method for manufacturing light-emitting device...
Invention Light-emitting device. Disclosed is a light-emitting device comprising a graphite-containing subs...
2023 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...
G/S Light source module, namely, a backlight unit consisting primarily of light emitting diodes (LEDs...
2022 Invention Light emitting module. A light emitting module includes: a substrate; a plurality of light sourc...
Invention Optical circuit, optical sensor, and mobile body using the optical circuit. An optical circuit i...
Invention Method of producing magnetic powder, magnetic material for magnetic field amplification, and magn...
Invention Solid electrolyte material for fluoride ion batteries and production method for solid electrolyte...
Invention Cathode material. Provided is a cathode material that can further improve the high-rate performa...
Invention Light-emitting device and light source device. Provided is a light-emitting device capable of im...
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, 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) 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...