MATSUNAMI; Shigeki
Patent Applications and Registrations
Patent applications and USPTO patent grants for MATSUNAMI; Shigeki.The latest application filed is for "piercing nut and method for fixing the same to inner surface of mating member having closed sectional shape".
- MATSUNAMI; Shigeki - Niwa-Gun JP
- Matsunami; Shigeki - Anpachi-gun JP
- Matsunami; Shigeki - Gifu-ken JP
| Patent | Date |
|---|---|
| Piercing Nut And Method For Fixing The Same To Inner Surface Of Mating Member Having Closed Sectional Shape App 20220145925 - MATSUNAMI; Shigeki ; et al. | 2022-05-12 |
| Article Fixing Device App 20210372445 - Hida; Kazunori ; et al. | 2021-12-02 |
| Nut And Fixing Structure Of Nut App 20210115961 - MATSUNAMI; Shigeki ; et al. | 2021-04-22 |
| Caulking Bolt App 20200300287 - FUJIMOTO; Yukinori ; et al. | 2020-09-24 |
| Caulking bolt Grant 10,655,666 - Hoshino , et al. | 2020-05-19 |
| Washer and vehicle structure Grant 10,480,564 - Matsuda , et al. Nov | 2019-11-19 |
| Bolt App 20190063487 - IKAMI; Takashi ; et al. | 2019-02-28 |
| Case nut Grant 10,156,250 - Hiroi , et al. Dec | 2018-12-18 |
| Caulking Bolt App 20180266475 - HOSHINO; Naoki ; et al. | 2018-09-20 |
| Case Nut App 20180112701 - HIROI; Yuichi ; et al. | 2018-04-26 |
| Washer And Vehicle Structure App 20180087559 - MATSUDA; Takashi ; et al. | 2018-03-29 |
| Fastening Tool With Earth Function App 20170276165 - MATSUNAMI; Shigeki ; et al. | 2017-09-28 |
| Self-locking fastener Grant 6,135,689 - Matsunami October 24, 2 | 2000-10-24 |
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