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Patent applications and USPTO patent grants for Ohara; Yujiro.The latest application filed is for "assembled camshaft for engine and production method thereof".
Patent | Date |
---|---|
Assembled camshaft for engine and production method thereof Grant 7,246,588 - Takano , et al. July 24, 2 | 2007-07-24 |
Production method of cam lobe piece of assembled camshaft Grant 6,775,908 - Ohara , et al. August 17, 2 | 2004-08-17 |
Bevel gear Grant 6,732,605 - Takano , et al. May 11, 2 | 2004-05-11 |
Assembled camshaft for engine and production method thereof App 20030230260 - Takano, Hiroshi ;   et al. | 2003-12-18 |
Production method of cam lobe piece of assembled camshaft App 20030159284 - Ohara, Yujiro ;   et al. | 2003-08-28 |
Bevel gear App 20020148316 - Takano, Hiroshi ;   et al. | 2002-10-17 |
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