Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334195 | Optimization of multiple molecules | Akihiro Kishimoto, Toshiyuki Hama, Djallel Bouneffouf | 2025-06-17 |
| 11914204 | Optical connector device with lid | Masao Tokunari, Koji Masuda | 2024-02-27 |
| 10775573 | Embedding mirror with metal particle coating | Masao Tokunari, Koji Masuda | 2020-09-15 |
| 10366779 | Scheme of new materials | Gakuto Kurata, Koji Masuda, Shigeru Nakagawa, Hajime Nakamura, Seiji Takeda | 2019-07-30 |
| 10365425 | Optical waveguide crossing structure | Jean Benoit Heroux | 2019-07-30 |
| 10302862 | Waveguide corner structure | Jean Benoit Heroux | 2019-05-28 |
| 10268006 | Alignment mechanism of optical interconnect structure | — | 2019-04-23 |
| 10088627 | Waveguide corner structure | Jean Benoit Heroux | 2018-10-02 |
| 9971111 | Alignment mechanism of optical interconnect structure | — | 2018-05-15 |
| 9971110 | Alignment mechanism of optical interconnect structure | — | 2018-05-15 |
| 9484482 | Efficient optical (light) coupling | Shigeru Nakagawa | 2016-11-01 |
| 7477408 | System and method for thickness measurement | Kai Cheng, Yen-Liang Chen, Yi-Ching Chen, Yu-Ping Lan | 2009-01-13 |