Akinori Yamamoto

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light guide and vehicle lamp
- Patent number 10,520,155
- Issue date Dec 31, 2019
- Koito Manufacturing Co., Ltd.
- Eiji Matsubara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lamp design surface member and method of manufacturing lamp design...
- Patent number 8,273,444
- Issue date Sep 25, 2012
- Koito Manufacturing Co., Ltd.
- Michihiko Suzuki
- B44 - DECORATIVE ARTS
Information Patent Grant
Vehicle lamp housing and cover with welding surface structure
- Patent number 7,637,644
- Issue date Dec 29, 2009
- Koito Manufacturing Co., Ltd.
- Akinori Yamamoto
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHT GUIDE AND VEHICLE LAMP
- Publication number 20190049086
- Publication date Feb 14, 2019
- Koito Manufacturing Co., Ltd.
- Eiji MATSUBARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
TWO-COLOR MOLDING METHOD, TWO-COLOR MOLDING DIE AND TWO-COLOR MOLDE...
- Publication number 20150306801
- Publication date Oct 29, 2015
- Koito Manufacturing Co., Ltd.
- Hiroya Ito
- B32 - LAYERED PRODUCTS
Information Patent Application
LAMP DESIGN SURFACE MEMBER AND METHOD OF MANUFACTURING LAMP DESIGN...
- Publication number 20110052876
- Publication date Mar 3, 2011
- Koito Manufacturing Co., Ltd.
- Michihiko SUZUKI
- B44 - DECORATIVE ARTS
Information Patent Application
Vehicle lamp
- Publication number 20070081352
- Publication date Apr 12, 2007
- Koito Manufacturing Co., Ltd.
- Akinori Yamamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Simultaneous main-sub component molding method for resin components...
- Publication number 20040224043
- Publication date Nov 11, 2004
- KOITO MANUFACTURING CO., LTD.
- Mamoru Kosuge
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL