Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10462854 | Apparatus and method for heating annular workpiece, and heating coil | Yutaka Kiyosawa, Yasuharu Ogawa | 2019-10-29 |
| 10359581 | Clamp member, optical connector, and manufacturing method of optical connector | Daiki Takeda | 2019-07-23 |
| 10222559 | Ferrule and method of manufacturing optical-fiber-attached ferrule | Akihiro Nakama, Tatsuya Ota | 2019-03-05 |
| 10209455 | Optical-fiber-attached ferrule and method of manufacturing the same | Akihiro Nakama | 2019-02-19 |