Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527866 | Semiconductor optical device | Hideki Yagi, Hajime Shoji, Takuo HIRATANI, Takehiko Kikuchi, Toshiyuki Nitta | 2022-12-13 |
| 11495970 | Photovoltaic power generation system and photovoltaic power generation method | — | 2022-11-08 |
| 11367997 | Semiconductor integrated optics element and production method therefor | Takahiko Shindo, Kimikazu Sano, Hiroyuki Ishii, Hideaki Matsuzaki, Takashi Yamada +1 more | 2022-06-21 |