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Patent applications and USPTO patent grants for Kinoshita; Hirotugu.The latest application filed is for "grease composition".
Patent | Date |
---|---|
Grease composition Grant 6,667,281 - Ikejima , et al. December 23, 2 | 2003-12-23 |
Grease composition App 20020072477 - Ikejima, Syouzou ;   et al. | 2002-06-13 |
Grease composition App 20020013232 - Kinoshita, Hirotugu ;   et al. | 2002-01-31 |
Grease composition for rolling bearings Grant 6,063,740 - Kinoshita , et al. May 16, 2 | 2000-05-16 |
Grease composition for rolling bearing Grant 6,020,290 - Takata , et al. February 1, 2 | 2000-02-01 |
Grease compositions for rolling bearing Grant 5,728,659 - Naka , et al. March 17, 1 | 1998-03-17 |
Grease composition for high speed anti-friction bearing Grant 5,059,336 - Naka , et al. October 22, 1 | 1991-10-22 |
Grease composition containing urea, urea-urethane, or urethane thickeners Grant 5,043,085 - Kinoshita , et al. August 27, 1 | 1991-08-27 |
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