Ishihara; Yasuomi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ishihara; Yasuomi.The latest application filed is for "outboard motor with built in fuel tank".
- Ishihara; Yasuomi - Hamamatsu JP
- ISHIHARA; Yasuomi - Hamamatsu-shi JP
| Patent | Date |
|---|---|
| Four-cycle OHV engine Grant 10,408,097 - Nakamura , et al. Sept | 2019-09-10 |
| Four-cycle OHV engine Grant 10,352,207 - Ishihara , et al. July 16, 2 | 2019-07-16 |
| Lubricating structure for four-stroke engine Grant 10,273,843 - Ishihara , et al. | 2019-04-30 |
| Outboard motor with built in fuel tank Grant 10,260,408 - Muramatsu , et al. | 2019-04-16 |
| Breather apparatus for engine Grant 10,180,091 - Ishihara , et al. Ja | 2019-01-15 |
| Outboard Motor With Built In Fuel Tank App 20180252154 - MURAMATSU; Go ; et al. | 2018-09-06 |
| Lubricating Structure For Four-stroke Engine App 20170191388 - ISHIHARA; Yasuomi ; et al. | 2017-07-06 |
| Breather Apparatus For Engine App 20170183993 - ISHIHARA; Yasuomi ; et al. | 2017-06-29 |
| Outboard Motor With Built In Fuel Tank App 20170122196 - MURAMATSU; Go ; et al. | 2017-05-04 |
| Four-cycle Ohv Engine App 20170107874 - NAKAMURA; Hideto ; et al. | 2017-04-20 |
| Four-cycle Ohv Engine App 20170067378 - ISHIHARA; Yasuomi ; et al. | 2017-03-09 |
| Outboard motor Grant 9,587,599 - Umaoka , et al. March 7, 2 | 2017-03-07 |
| Outboard Motor App 20160290294 - UMAOKA; Seiichiro ; et al. | 2016-10-06 |
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