Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10345527 | Holder and optical fiber processing method | Takashi Yamaguchi, Yuji Aoyagi, Katsushi Nakayachi, Keisuke Yoneda | 2019-07-09 |
| 10247885 | Optical connector, and optical connector manufacturing method | Takashi Yamaguchi | 2019-04-02 |