Seki; Kazunari
Patent Applications and Registrations
Patent applications and USPTO patent grants for Seki; Kazunari.The latest application filed is for "seal ring and sealing structure".
- Seki; Kazunari - Kitaibaraki JP
- Seki; Kazunari - Ibaraki JP
- SEKI; Kazunari - Kitaibaraki-shi Ibaraki
- Seki; Kazunari - Nihonmatsu N/A JP
- Seki; Kazunari - Fukushima JP
| Patent | Date |
|---|---|
| Seal ring and sealing structure Grant 10,641,396 - Seki | 2020-05-05 |
| Seal ring Grant 10,634,254 - Watanabe , et al. | 2020-04-28 |
| Seal for shafts Grant D876,594 - Watanabe , et al. Feb | 2020-02-25 |
| Sealing device Grant 10,359,114 - Seki , et al. | 2019-07-23 |
| Seal Ring And Sealing Structure App 20180010692 - SEKI; Kazunari | 2018-01-11 |
| Sealing Device App 20170343110 - SEKI; Kazunari ; et al. | 2017-11-30 |
| Sealing device Grant 9,388,705 - Seki , et al. July 12, 2 | 2016-07-12 |
| Seal Ring App 20160116066 - WATANABE; Koji ; et al. | 2016-04-28 |
| Sealing device and sealing structure Grant 9,309,973 - Seki , et al. April 12, 2 | 2016-04-12 |
| Sealing Device App 20150362074 - SEKI; Kazunari ; et al. | 2015-12-17 |
| Sealing device and sealing structure Grant 9,157,530 - Seki , et al. October 13, 2 | 2015-10-13 |
| 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 Grant 8,720,901 - Kondo , et al. May 13, 2 | 2014-05-13 |
| Seal Ring App 20110278799 - Seki; Kazunari ; et al. | 2011-11-17 |
| Seal Ring App 20090322037 - Kondo; Yosuke ; et al. | 2009-12-31 |
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