Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11153024 | Optical transmission apparatus, optical communication system and optical communication method | — | 2021-10-19 |
| 11135243 | Composition for treatment of damaged part | Minoru Ueda, Yoichi Yamada, Katsumi Ebisawa, Akihito Yamamoto, Kiyoshi Sakai +3 more | 2021-10-05 |
| 11115146 | Optical signal demultiplexing device, optical signal reception device, and optical signal demultiplexing method | — | 2021-09-07 |
| 11083677 | Cosmetic base including amide alcohol, and cosmetic | Mari Masuno | 2021-08-10 |
| 11043786 | Multicore fiber amplifier with high power efficiency | Fatih Yaman, Shaoliang Zhang, Eduardo Mateo Rodriguez, Kohei Nakamura, Yoshihisa Inada | 2021-06-22 |
| 10899923 | Resin composition, molded product and production method thereof | Yasuhiro Matumoto, Yasuo Kurachi | 2021-01-26 |