Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12314649 | Cable route setting method | Tatsuya FUJIMOTO, Tomohiro KAWANO, Kazunori KATAYAMA | 2025-05-27 |
| 11949220 | Cable blocks | Tomohiro KAWANO, Tatsuya FUJIMOTO, Kazunori KATAYAMA, Tomomi Nagao | 2024-04-02 |
| 7744290 | Optical fiber connector | Akihiko Yazaki, Takaya Yamauchi, Tomoyasu Oike, Masanobu Toyonaga, Hiroyuki Tanase +2 more | 2010-06-29 |
| 7341381 | Optical connector | Naoko Shimoji, Masato Shiino, Masanobu Toyonaga, Hiroyuki Tanase, Tatsuya Nakajima +6 more | 2008-03-11 |