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Patent applications and USPTO patent grants for Mishina; Takao.The latest application filed is for "rotary vacuum pump".
Patent | Date |
---|---|
Rotary Vacuum Pump App 20100150760 - Yamamoto; Shinya ;   et al. | 2010-06-17 |
Diaphragm pump Grant 7,651,324 - Yamamoto , et al. January 26, 2 | 2010-01-26 |
Diaphragm pump Grant 7,597,043 - Yamamoto , et al. October 6, 2 | 2009-10-06 |
Diaphragm pump Grant 7,481,628 - Yamamoto , et al. January 27, 2 | 2009-01-27 |
Diaphragm Pump App 20070148015 - Yamamoto; Shinya ;   et al. | 2007-06-28 |
Diaphragm pump App 20060198740 - Yamamoto; Shinya ;   et al. | 2006-09-07 |
Diaphragm pump App 20050265861 - Yamamoto, Shinya ;   et al. | 2005-12-01 |
Pump App 20050265862 - Yamamoto, Shinya ;   et al. | 2005-12-01 |
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