WATANABE; Hideya
Patent Applications and Registrations
Patent applications and USPTO patent grants for WATANABE; Hideya.The latest application filed is for "seal ring".
- WATANABE; Hideya - Kitaibaraki JP
- Watanabe; Hideya - Ibaraki JP
- WATANABE; Hideya - Kitaibaraki-shi JP
- Watanabe, Hideya - Nihonmatsu-shi JP
- Watanabe; Hideya - Kamakura-shi JA
| Patent | Date |
|---|---|
| Seal Ring App 20220243819 - WATANABE; Hideya ; et al. | 2022-08-04 |
| Seal ring Grant 11,320,051 - Seki , et al. May 3, 2 | 2022-05-03 |
| Seal Ring App 20200217419 - SEKI; Masatoshi ; et al. | 2020-07-09 |
| Sealing device Grant 9,388,705 - Seki , et al. July 12, 2 | 2016-07-12 |
| Sealing device and sealing structure Grant 9,309,973 - Seki , et al. April 12, 2 | 2016-04-12 |
| Seal ring Grant 9,303,767 - Watanabe April 5, 2 | 2016-04-05 |
| Sealing device and sealing structure Grant 9,157,530 - Seki , et al. October 13, 2 | 2015-10-13 |
| Seal Ring App 20150240948 - WATANABE; Hideya | 2015-08-27 |
| Sealing Device App 20150204204 - Seki; Kazunari ; et al. | 2015-07-23 |
| Sealing Device And Sealing Structure App 20150108720 - Seki; Kazunari ; et al. | 2015-04-23 |
| Sealing Device And Sealing Structure App 20150048574 - Seki; Kazunari ; et al. | 2015-02-19 |
| Seal ring App 20050116426 - Watanabe, Hideya ; et al. | 2005-06-02 |
| Control Device For Positioning Carriages Of Business Machines Grant 3,578,129 - Kato , et al. May 11, 1 | 1971-05-11 |
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