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Teruyuki Kawatani
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Kashiwara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fastening structure including a bolt having a serration that is pre...
Patent number
7,172,379
Issue date
Feb 6, 2007
Koyo Seiko Co., Ltd.
Teruyuki Kawatani
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fastening structure including a bolt having a serration that is pre...
Patent number
7,029,217
Issue date
Apr 18, 2006
Koyo Seiko Co., Ltd.
Teruyuki Kawatani
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bearing apparatus and producing method thereof
Patent number
6,993,844
Issue date
Feb 7, 2006
Koyo Seiko Co., Ltd.
Kazutoshi Toda
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for forming a bearing apparatus
Patent number
6,880,247
Issue date
Apr 19, 2005
Koyo Seiko Co., Ltd.
Kazutoshi Toda
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fastening structure including a bolt having a serration that is pre...
Patent number
6,612,794
Issue date
Sep 2, 2003
Koyo Seiko Co., Ltd.
Teruyuki Kawatani
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fastening structure including a bolt having a serration that is pre...
Patent number
6,537,007
Issue date
Mar 25, 2003
Koyo Seiko Co., Ltd.
Teruyuki Kawatani
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fastening structure including a bolt having a serration that is pre...
Patent number
6,174,117
Issue date
Jan 16, 2001
Koyo Seiko Co., Ltd.
Teruyuki Kawatani
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for processing shaft for hub unit and method for producing t...
Patent number
5,983,482
Issue date
Nov 16, 1999
Koyo Seiko Co., Ltd.
Teruyuki Kawatani
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Fastening structure including a bolt having a serration that is pre...
Publication number
20050226699
Publication date
Oct 13, 2005
Teruyuki Kawatani
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Bearing apparatus and producing method thereof
Publication number
20040093732
Publication date
May 20, 2004
Koyo Seiko Co., Ltd.
Kazutoshi Toda
B60 - VEHICLES IN GENERAL
Information
Patent Application
Bearing apparatus
Publication number
20040083612
Publication date
May 6, 2004
Koyo Seiko Co., Ltd.
Kazutoshi Toda
B60 - VEHICLES IN GENERAL
Information
Patent Application
Fastening structure including a bolt having a serration that is pre...
Publication number
20040001744
Publication date
Jan 1, 2004
Teruyuki Kawatani
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FASTENING STRUCTURE INCLUDING A BOLT HAVING A SERRATION THAT IS PRE...
Publication number
20030118421
Publication date
Jun 26, 2003
Teruyuki Kawatani
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Bearing apparatus and producing method thereof
Publication number
20020172444
Publication date
Nov 21, 2002
Koyo Seiko Co., Ltd.
Kazutoshi Toda
B60 - VEHICLES IN GENERAL
Information
Patent Application
Bearing apparatus
Publication number
20020006239
Publication date
Jan 17, 2002
Koyo Seiko Co., Ltd.
Kazutoshi Toda
B60 - VEHICLES IN GENERAL