Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11411648 | Optical transmission system and electro-optical conversion device | Takeshi Tanaka, Satoshi Ito, Keita Kiyoshima, Atsushi Yamagishi, Yasuhiro Koike +1 more | 2022-08-09 |
| 11402582 | Optical connector member, optical connector kit, and optical interconnection | Naoto Konegawa | 2022-08-02 |
| 11347002 | Optical waveguide, opto-electric hybrid board, and opto-electric hybrid module | Naoto Konegawa | 2022-05-31 |
| 11320613 | Opto-electric hybrid board, connector kit, and producing method of connector kit | Naoyuki Tanaka | 2022-05-03 |
| 11300733 | Optical waveguide member connector and producing method thereof | Naoto Konegawa, Mineyoshi Hasegawa | 2022-04-12 |