Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11075315 | Optical semiconductor element and method of manufacturing optical semiconductor element | Masahiro HITAKA, Tatsuo DOUGAKIUCHI, Kazuue Fujita, Tadataka Edamura | 2021-07-27 |
| 10953654 | Ink absorber, ink absorbing member accommodation container, and ink absorbing structure | Yoichi Miyasaka, Kaneo Yoda, Nobutaka Urano, Seiichi Taniguchi, Shunichi Seki | 2021-03-23 |