Hiromatsu; Jun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hiromatsu; Jun.The latest application filed is for "seal ring".
- Hiromatsu; Jun - Tokyo JP
- HIROMATSU; Jun - Minato-ku Tokyo
- Hiromatsu; Jun - Saitama JP
| Patent | Date |
|---|---|
| Seal device Grant 11,428,324 - Tokunaga , et al. August 30, 2 | 2022-08-30 |
| Seal ring Grant 11,293,553 - Kimura , et al. April 5, 2 | 2022-04-05 |
| Seal device Grant 11,085,539 - Tokunaga , et al. August 10, 2 | 2021-08-10 |
| Seal device Grant 11,078,919 - Tokunaga , et al. August 3, 2 | 2021-08-03 |
| Seal Ring App 20210164571 - KIMURA; Wataru ; et al. | 2021-06-03 |
| Seal Ring App 20210116029 - KIMURA; Wataru ; et al. | 2021-04-22 |
| Seal Ring App 20210116032 - KIMURA; Wataru ; et al. | 2021-04-22 |
| Seal Ring App 20210116030 - KIMURA; Wataru ; et al. | 2021-04-22 |
| Seal Ring App 20210080009 - KIMURA; Wataru ; et al. | 2021-03-18 |
| Seal Device App 20210054936 - TOKUNAGA; Yuichiro ; et al. | 2021-02-25 |
| Seal Device App 20200063871 - TOKUNAGA; Yuichiro ; et al. | 2020-02-27 |
| Seal Device App 20200063873 - TOKUNAGA; Yuichiro ; et al. | 2020-02-27 |
| Seal Device App 20200032912 - TOKUNAGA; Yuichiro ; et al. | 2020-01-30 |
| Seal Device App 20200018401 - TOKUNAGA; Yuichiro ; et al. | 2020-01-16 |
| Seal Device App 20200018400 - TOKUNAGA; Yuichiro ; et al. | 2020-01-16 |
| Seal Device App 20200011425 - TOKUNAGA; Yuichiro ; et al. | 2020-01-09 |
| Seal Device App 20200011342 - TOKUNAGA; Yuichiro ; et al. | 2020-01-09 |
| Seal device Grant 7,699,320 - Iguchi , et al. April 20, 2 | 2010-04-20 |
| Seal device App 20080073861 - Iguchi; Tetsuya ; et al. | 2008-03-27 |
| Seal device App 20070138751 - Iguchi; Tetsuya ; et al. | 2007-06-21 |
| Seal device Grant 7,128,323 - Iguchi , et al. October 31, 2 | 2006-10-31 |
| Seal device Grant 7,090,224 - Iguchi , et al. August 15, 2 | 2006-08-15 |
| Seal device App 20050082768 - Iguchi, Tetsuya ; et al. | 2005-04-21 |
| Seal device App 20050057003 - Iguchi, Tetsuya ; et al. | 2005-03-17 |
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