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Patent applications and USPTO patent grants for Ohki; Masahiko.The latest application filed is for "apparatus for manufacturing rubber strip".
Patent | Date |
---|---|
Apparatus for manufacturing rubber strip Grant 7,311,505 - Ohki , et al. December 25, 2 | 2007-12-25 |
Apparatus for making fiber-containing rubber strips Grant 7,052,266 - Ohki May 30, 2 | 2006-05-30 |
Apparatus for manufacturing rubber strip App 20050271761 - Ohki, Masahiko ;   et al. | 2005-12-08 |
Method and apparatus for rubber extruding Grant 6,776,946 - Ohki August 17, 2 | 2004-08-17 |
Apparatus for making unvulcanized rubber tape Grant 6,688,872 - Ohki February 10, 2 | 2004-02-10 |
Apparatus for making fiber-containing rubber strips App 20030170335 - Ohki, Masahiko | 2003-09-11 |
Apparatus for making rubber component parts with conveyor for unvulcanized rubber tape Grant 6,554,041 - Ohki , et al. April 29, 2 | 2003-04-29 |
Method and apparatus for rubber extruding App 20020063357 - Ohki, Masahiko | 2002-05-30 |
Apparatus for making unvulcanized rubber tape App 20020048615 - Ohki, Masahiko | 2002-04-25 |
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