Hajime ARAI

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Shizuoka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vehicular lamp
- Patent number 10,239,442
- Issue date Mar 26, 2019
- Koito Manufacturing Co., Ltd.
- Hajime Arai
- F21 - LIGHTING
Information Patent Grant
Vehicle lamp
- Patent number 10,119,669
- Issue date Nov 6, 2018
- Koito Manufacturing Co., Ltd.
- Hajime Arai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicular lamp
- Patent number 8,882,316
- Issue date Nov 11, 2014
- Koito Manufacturing Co., Ltd.
- Kazunori Natsume
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE LAMP
- Publication number 20170292668
- Publication date Oct 12, 2017
- Koito Manufacturing Co., Ltd.
- Hajime Arai
- F21 - LIGHTING
Information Patent Application
VEHICULAR LAMP
- Publication number 20170284620
- Publication date Oct 5, 2017
- Koito Manufacturing Co., Ltd.
- Hajime Arai
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICULAR LAMP
- Publication number 20120069592
- Publication date Mar 22, 2012
- Koito Manufacturing Co., Ltd.
- Kazunori NATSUME
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICULAR LAMP
- Publication number 20120051077
- Publication date Mar 1, 2012
- Koito Manufacturing Co., Ltd.
- Hajime Arai
- F21 - LIGHTING