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Michihiko SUZUKI
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Shizuoka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vehicle lamp
Patent number
10,082,266
Issue date
Sep 25, 2018
Koito Manufacturing Co., Ltd.
Hiroki Kosugi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, 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 with transparent cover welded thereon, and method
Patent number
7,815,354
Issue date
Oct 19, 2010
Koito Manufacturing Co., Ltd.
Kazuhiro Yamazaki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Welding apparatus and welding method
Patent number
7,684,683
Issue date
Mar 23, 2010
Koito Manufacturing Co., Ltd.
Kazuhiro Yamazaki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Vehicle lighting device manufacturing method for positioning and we...
Patent number
7,591,698
Issue date
Sep 22, 2009
Koito Manufacturing Co., Ltd.
Kazuhiro Yamazaki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Vehicular lighting device and beam welding method
Patent number
7,287,877
Issue date
Oct 30, 2007
Koito Manufacturing Co., Ltd.
Ryosuke Yasuda
F21 - LIGHTING
Information
Patent Grant
Vehicular lamp having a removable lens with an extension reflector
Patent number
7,175,325
Issue date
Feb 13, 2007
Koito Manufacturing Co., Ltd.
Haruo Otani
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicular lamp and method of manufacturing same
Patent number
7,118,250
Issue date
Oct 10, 2006
Koito Manufacturing Co., Ltd.
Chiharu Matsunaga
F21 - LIGHTING
Information
Patent Grant
Lamp for vehicle
Patent number
6,318,883
Issue date
Nov 20, 2001
Koito Manufacturing Co., Ltd.
Fumihiko Sugiyama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Vehicle lamp
Patent number
6,270,242
Issue date
Aug 7, 2001
Koito Manufacturing Co., Ltd.
Michihiko Suzuki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicular lamp body coupled to lens with dielectric bonding agent,...
Patent number
5,934,799
Issue date
Aug 10, 1999
Koito Manufacturing Co., Ltd.
Michihiko Suzuki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Seal structure and process for a vehicular lamp
Patent number
5,560,706
Issue date
Oct 1, 1996
Koito Manufacturing Co., Ltd.
Kazuhiro Yamazaki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process of forming a seal structure for a vehicular lamp
Patent number
5,556,584
Issue date
Sep 17, 1996
Koito Manufacturing Co., Ltd.
Kazuhiro Yamazaki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
VEHICLE LAMP
Publication number
20150117047
Publication date
Apr 30, 2015
Koito Manufacturing Co., Ltd.
Hiroki Kosugi
F21 - LIGHTING
Information
Patent Application
VEHICULAR LAMP AND METHOD FOR PRODUCING THE SAME
Publication number
20140119042
Publication date
May 1, 2014
Koito Manufacturing Co., Ltd.
Yuji SAGESAKA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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 and method of manufacturing vehicle lamp
Publication number
20070295719
Publication date
Dec 27, 2007
Koito Manufacturing Co., Ltd.
Kazuhiro Yamazaki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Vehicle lighting device manufacturing method
Publication number
20060163214
Publication date
Jul 27, 2006
Koito Manufacturing Co., Ltd.
Kazuhiro Yamazaki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Vehicular lighting device and beam welding method
Publication number
20060126355
Publication date
Jun 15, 2006
Koito Manufacturing Co., Ltd.
Ryosuke Yasuda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Welding apparatus and welding method
Publication number
20060127069
Publication date
Jun 15, 2006
Koito Manufacturing Co., Ltd.
Kazuhiro Yamazaki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Vehicular lamp and method of manufacturing same
Publication number
20050030751
Publication date
Feb 10, 2005
Chiharu Matsunaga
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Vehicular lamp having a removable lens with an extension reflector
Publication number
20050024888
Publication date
Feb 3, 2005
Haruo Otani
B60 - VEHICLES IN GENERAL