Koizumi; Shigeo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koizumi; Shigeo.The latest application filed is for "planographic printing plate precursor and stack thereof".

Company Profile

0.5.7

Koizumi; Shigeo - Shizuoka-ken JP
Koizumi; Shigeo - Shizuoka JP
Koizumi; Shigeo - Hatano JA

*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
Photosensitive recording material, planographic printing plate precursor, and stacks of the same Grant 7,968,271 - Yamamoto , et al. June 28, 2	2011-06-28
Planographic printing plate precursor and stack thereof Grant 7,741,005 - Yanaka , et al. June 22, 2	2010-06-22
Polymerizable negative planographic printing plate precursor, stack of planographic printing plate precursors, and method of producing polymerizable negative planographic printing plate precursor App 20070231739 - Koizumi; Shigeo	2007-10-04
Planographic printing plate precursor and stack thereof App 20070231740 - Yanaka; Hiromitsu ; et al.	2007-10-04
Photosensitive recording material, planographic printing plate precursor, and stacks of the same App 20070212644 - Yamamoto; Hisao ; et al.	2007-09-13
Planographic printing plate precursor and plate-making method thereof App 20060216637 - Koizumi; Shigeo	2006-09-28
Polymerizable lithographic printing plate precursor Grant 7,014,984 - Koizumi March 21, 2	2006-03-21
Planographic printing plate precursors, stacks of planographic printing plate precursors, and methods of making planographic printing plates App 20060046186 - Koizumi; Shigeo	2006-03-02
Polymerizable lithographic printing plate precursor App 20050175934 - Koizumi, Shigeo	2005-08-11
Photosensitive image-recording material Grant 6,706,462 - Murota , et al. March 16, 2	2004-03-16
Photosensitive image-recording material App 20020072011 - Murota, Yasubumi ; et al.	2002-06-13
Horizontal band saw machine Grant 3,889,567 - Sato , et al. June 17, 1	1975-06-17

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