Yoshimasa MURATA

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Shizuoka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lamp unit
- Patent number 12,173,881
- Issue date Dec 24, 2024
- Koito Manufacturing Co., Ltd.
- Tomoyuki Ichikawa
- F21 - LIGHTING
Information Patent Grant
Lamp unit, vehicle lamp, and method for manufacturing lamp unit
- Patent number 11,156,338
- Issue date Oct 26, 2021
- Koito Manufacturing Co., Ltd.
- Yoshimasa Murata
- F21 - LIGHTING
Information Patent Grant
Light source unit and vehicular lamp
- Patent number 10,359,179
- Issue date Jul 23, 2019
- Koito Manufacturing Co., Ltd.
- Atsushi Ozawa
- F21 - LIGHTING
Information Patent Grant
Light source unit, method of manufacturing the same, and vehicle lamp
- Patent number 10,337,717
- Issue date Jul 2, 2019
- Koito Manufacturing Co., Ltd.
- Atsushi Ozawa
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LAMP UNIT
- Publication number 20240295313
- Publication date Sep 5, 2024
- KOITO MANUFACTURING CO., LTD.
- Tomoyuki ICHIKAWA
- F21 - LIGHTING
Information Patent Application
LAMP UNIT, VEHICLE LAMP, AND METHOD FOR MANUFACTURING LAMP UNIT
- Publication number 20200340641
- Publication date Oct 29, 2020
- Koito Manufacturing Co., Ltd.
- Yoshimasa MURATA
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE UNIT AND VEHICULAR LAMP
- Publication number 20180106465
- Publication date Apr 19, 2018
- Koito Manufacturing Co., Ltd.
- Atsushi Ozawa
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE UNIT, METHOD OF MANUFACTURING THE SAME, AND VEHICLE LAMP
- Publication number 20160290621
- Publication date Oct 6, 2016
- Koito Manufacturing Co., Ltd.
- Atsushi OZAWA
- F21 - LIGHTING