Mitsumatsu; Shinichiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Mitsumatsu; Shinichiro.The latest application filed is for "method and apparatus for manufacturing spark plug for internal combustion engine".

Company Profile

0.4.5

Mitsumatsu; Shinichiro - Nagoya JP
Mitsumatsu; Shinichiro - Nagoya-shi JP
Mitsumatsu, Shinichiro - Aichi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for regulating aground electrode position in spark plug Grant 7,581,998 - Fujita , et al. September 1, 2	2009-09-01
Method of detecting protrudent adhered matters and method of making spark plug using the same Grant 7,483,562 - Ito , et al. January 27, 2	2009-01-27
Method and apparatus for manufacturing spark plug for internal combustion engine App 20070054581 - Fujita; Shigeo ; et al.	2007-03-08
Method and apparatus for making a spark plug with a predetermined spark gap Grant 7,112,112 - Fujita , et al. September 26, 2	2006-09-26
Method of detecting projecting adherend and method for producing super plug using that method App 20050271263 - Ito, Masato ; et al.	2005-12-08
Method for manufacturing spark plug and apparatus for carrying out the same Grant 6,695,663 - Ito , et al. February 24, 2	2004-02-24
Method and apparatus for making spark plug App 20040029480 - Fujita, Shigeo ; et al.	2004-02-12
Method for manufacturing spark plug and apparatus for carrying out the same App 20020142696 - Ito, Masato ; et al.	2002-10-03
Method for manufacturing spark plug and apparatus for carrying out the same App 20020102898 - Ito, Masato ; et al.	2002-08-01

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