Shoichi NIIZEKI

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Hakusan-shi Ishikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical semiconductor apparatus and method of manufacturing optical...
- Patent number 11,222,998
- Issue date Jan 11, 2022
- Nikkiso Co., Ltd.
- Hiroyasu Ichinokura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor apparatus
- Patent number 10,847,699
- Issue date Nov 24, 2020
- Nikkiso Co., Ltd.
- Shoichi Niizeki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device and method for manufacturing th...
- Patent number 10,811,570
- Issue date Oct 20, 2020
- Nikkiso Co., Ltd.
- Hiroyasu Ichinokura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fluid sterilization device
- Patent number 10,744,216
- Issue date Aug 18, 2020
- Nikkiso Co., Ltd.
- Shoichi Niizeki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Light emitting diode
- Patent number D866010
- Issue date Nov 5, 2019
- Nikkiso Co., Ltd.
- Shoichi Niizeki
- D26 - Lighting
Information Patent Grant
Method of manufacturing optical semiconductor apparatus
- Patent number 10,439,100
- Issue date Oct 8, 2019
- Nikkiso Co., Ltd.
- Shoichi Niizeki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SEMICONDUCTOR APPARATUS
- Publication number 20190288171
- Publication date Sep 19, 2019
- Nikkiso Co., Ltd.
- Shoichi NIIZEKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUID STERILIZATION DEVICE
- Publication number 20190240361
- Publication date Aug 8, 2019
- Nikkiso Co., Ltd.
- Shoichi NIIZEKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TEST DEVICE AND METHOD OF MANUFACTURING LIGHT EMITTING DEVICE
- Publication number 20190234798
- Publication date Aug 1, 2019
- Nikkiso Co., Ltd.
- Shoichi NIIZEKI
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING TH...
- Publication number 20190237631
- Publication date Aug 1, 2019
- Nikkiso Co., Ltd.
- Hiroyasu ICHINOKURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL SEMICONDUCTOR APPARATUS AND METHOD OF MANUFACTURING OPTICAL...
- Publication number 20190189870
- Publication date Jun 20, 2019
- Nikkiso Co., Ltd.
- Hiroyasu ICHINOKURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING OPTICAL SEMICONDUCTOR APPARATUS
- Publication number 20190088818
- Publication date Mar 21, 2019
- Nikkiso Co., Ltd.
- Shoichi NIIZEKI
- H01 - BASIC ELECTRIC ELEMENTS