loadpatents
Patent applications and USPTO patent grants for Yamada; Hisato.The latest application filed is for "secondary thrust arrangement for small watercraft".
Patent | Date |
---|---|
Small watercraft having an improved structure of storage compartment Grant 6,553,928 - Yamada , et al. April 29, 2 | 2003-04-29 |
Secondary thrust arrangement for small watercraft Grant 6,530,812 - Koyano , et al. March 11, 2 | 2003-03-11 |
Secondary thrust arrangement for small watercraft App 20020077008 - Koyano, Satoshi ;   et al. | 2002-06-20 |
Seat configuration for a watercraft App 20020073910 - Yamada, Hisato ;   et al. | 2002-06-20 |
Small watercraft having an improved structure of storage compartment App 20020059892 - Yamada, Hisato ;   et al. | 2002-05-23 |
Small watercraft having an improved structure of storage compartment Grant 6,276,290 - Yamada , et al. August 21, 2 | 2001-08-21 |
Small watercraft having an improved structure of storage compartment App 20010000052 - Yamada, Hisato ;   et al. | 2001-03-22 |
Polysaccharide derivative/magnetic metal oxide composite Grant 6,165,378 - Maruno , et al. December 26, 2 | 2000-12-26 |
Sponson for watercraft Grant 6,041,727 - Yamada , et al. March 28, 2 | 2000-03-28 |
Water-soluble carboxypolysaccharide-magnetic iron oxide complex having a small particle diameter Grant 5,766,572 - Hasegawa , et al. June 16, 1 | 1998-06-16 |
Exhaust system, hull, and speed indicator for watercraft Grant 5,699,749 - Yamada , et al. December 23, 1 | 1997-12-23 |
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