Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306446 | Ferrule and optical connector | Yuto FUJIHARA, Dai Sasaki, Motoyoshi KIMURA, Manabu IZAKI | 2025-05-20 |
| 12248183 | Optical connector and optical connection structure | Motoyoshi KIMURA | 2025-03-11 |
| 11280964 | Fusion splicer and method for fusion-splicing optical fibers | Dai Sasaki, Takuro Watanabe, Takako Hosokawa | 2022-03-22 |
| 11150418 | Optical connector ferrule and optical connector | Dai Sasaki, Takayuki Shimazu, Hajime Arao, Takuro Watanabe, Motoyoshi KIMURA +1 more | 2021-10-19 |
| 11048050 | Method for manufacturing optical connector | — | 2021-06-29 |
| 10481340 | Optical connector ferrule and optical connection structure | Takuro Watanabe, Kitao Takemoto | 2019-11-19 |
| 10436989 | Optical connector ferrule and optical connector | Takuro Watanabe | 2019-10-08 |
| 9366832 | Optical connection structure | Hajime Arao, Tomomi Sano, Michiko Harumoto | 2016-06-14 |