Takahiro TOTSUKA

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Shizuoka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle lamp
- Patent number 11,378,245
- Issue date Jul 5, 2022
- Koito Manufacturing Co., Ltd.
- Tatsuhiko Harada
- F21 - LIGHTING
Information Patent Grant
Vehicle lamp
- Patent number 11,060,692
- Issue date Jul 13, 2021
- Koito Manufacturing Co., Ltd.
- Takahiro Totsuka
- F21 - LIGHTING
Information Patent Grant
Vehicle lamp and method of manufacturing the same
- Patent number 10,928,026
- Issue date Feb 23, 2021
- Koito Manufacturing Co., Ltd.
- Takahiro Totsuka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Vehicle lamp
- Patent number 10,738,963
- Issue date Aug 11, 2020
- Koito Manufacturing Co., Ltd.
- Takahiro Totsuka
- F21 - LIGHTING
Information Patent Grant
Vehicular lamp
- Patent number 9,835,305
- Issue date Dec 5, 2017
- Koito Manufacturing Co., Ltd.
- Kazunori Natsume
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
VEHICULAR LAMP, CONTROL DEVICE AND CONTROL METHOD FOR VEHICULAR LAM...
- Publication number 20240227671
- Publication date Jul 11, 2024
- Koito Manufacturing Co., Ltd.
- Yuichi NAKAZAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE LAMP
- Publication number 20210222850
- Publication date Jul 22, 2021
- Koito Manufacturing Co., Ltd.
- Tatsuhiko Harada
- F21 - LIGHTING
Information Patent Application
VEHICLE LAMP
- Publication number 20200096169
- Publication date Mar 26, 2020
- Koito Manufacturing Co., Ltd.
- Takahiro Totsuka
- F21 - LIGHTING
Information Patent Application
VEHICLE LAMP AND METHOD OF MANUFACTURING THE SAME
- Publication number 20200088371
- Publication date Mar 19, 2020
- Koito Manufacturing Co., Ltd.
- Takahiro Totsuka
- F21 - LIGHTING
Information Patent Application
VEHICLE LAMP
- Publication number 20200088381
- Publication date Mar 19, 2020
- Koito Manufacturing Co., Ltd.
- Takahiro Totsuka
- F21 - LIGHTING
Information Patent Application
VEHICULAR LAMP
- Publication number 20160084468
- Publication date Mar 24, 2016
- KOITO MANUFACTURING CO., LTD.
- Kazunori NATSUME
- G02 - OPTICS