Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12282200 | Optical element-including opto-electric hybrid board | Kazuaki Suzuki, Shinya Ota | 2025-04-22 |
| 11592619 | Optical waveguide member connector and producing method thereof | — | 2023-02-28 |
| 11579386 | Optical element device and producing method thereof | — | 2023-02-14 |
| 11536909 | Optical waveguide member connector and method for producing the same | — | 2022-12-27 |
| 11402582 | Optical connector member, optical connector kit, and optical interconnection | Yuichi Tsujita | 2022-08-02 |
| 11347002 | Optical waveguide, opto-electric hybrid board, and opto-electric hybrid module | Yuichi Tsujita | 2022-05-31 |
| 11300733 | Optical waveguide member connector and producing method thereof | Yuichi Tsujita, Mineyoshi Hasegawa | 2022-04-12 |
| 11119274 | Optical waveguide, opto-electric hybrid board, producing method of optical waveguide, producing method of opto-electric hybrid board, and opto-electric hybrid module | Yuichi Tsujita | 2021-09-14 |
| 11022768 | Opto-electric hybrid board and opto-electric hybrid board assembly | Yuichi Tsujita, Naoyuki Tanaka | 2021-06-01 |
| 11016244 | Optical waveguide member connector kit, optical waveguide member connector, and producing method thereof | Yuichi Tsujita | 2021-05-25 |
| 10845554 | Opto-electric hybrid board | Yuichi Tsujita | 2020-11-24 |
| 10649155 | Connector member for optical waveguide, optical connector kit using same, and optical interconnection obtained thereby | Yuichi Tsujita | 2020-05-12 |
| 10288807 | Optical waveguide having core partially formed in S-shape, and position sensor and optical circuit board including the same | Ryoma Yoshioka, Yusuke Shimizu, Naoki Shibata | 2019-05-14 |