Kohei Takenaga

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Shizuoka-shi (Shizuoka), JP

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle lamp
- Patent number 11,415,286
- Issue date Aug 16, 2022
- Kohei Takenaga
- G02 - OPTICS
Information Patent Grant
Vehicle lamp
- Patent number 10,627,066
- Issue date Apr 21, 2020
- Koito Manufacturing Co., Ltd.
- Mai Takenaga
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE LAMP
- Publication number 20250216049
- Publication date Jul 3, 2025
- Koito Manufacturing Co., Ltd.
- Asami SAKASHITA
- F21 - LIGHTING
Information Patent Application
VEHICLE LAMP
- Publication number 20210095828
- Publication date Apr 1, 2021
- Koito Manufacturing Co., Ltd.
- Kohei TAKENAGA
- F21 - LIGHTING
Information Patent Application
VEHICLE LAMP
- Publication number 20200003383
- Publication date Jan 2, 2020
- Koito Manufacturing Co., Ltd.
- Mai Takenaga
- F21 - LIGHTING