Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905391 | Rubber composition and tire | Maya Okaniwa, Susumu Innan | 2024-02-20 |
| 11084782 | Gas generating agent, and method for producing foam using the same | Haruka SAKAI, Kazuyoshi Uera, Tomoki Iwata, Yuji Yasuda, Kazuya Nakata +2 more | 2021-08-10 |
| 10558008 | Lens unit | — | 2020-02-11 |
| 10481362 | Circumferential angle adjustment device for generatrix of cylindrical lens, and lens barrel equipped with circumferential angle adjustment device for generatrix of cylindrical lens | — | 2019-11-19 |
| 10246526 | Vulcanized rubber composition and production method thereof | Takashi Sugimoto, Susumu Innan | 2019-04-02 |
| 10139589 | Zoom lens unit and indicator member | — | 2018-11-27 |
| 10133022 | Optical device | — | 2018-11-20 |
| 7471464 | Lens holder and lens unit | — | 2008-12-30 |
| 7408727 | Lens holder and lens unit | Takashi Yamaguchi, Atsuro Yajima | 2008-08-05 |
| 7400461 | Lens holder and lens unit | Takashi Yamaguchi | 2008-07-15 |