Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11862747 | Semiconductor light-receiving element and method of manufacturing semiconductor light-receiving element | Ryota Takemura | 2024-01-02 |
| 9257577 | Light receiving element | Masaharu Nakaji, Ryota Takemura, Kazuki Yamaji | 2016-02-09 |
| 8482096 | Semiconductor photodetector and manufacturing method therefor | Yasuo Nakajima, Yoshiyuki Nakashima, Hitoshi Sakuma | 2013-07-09 |
| 8330243 | Semiconductor light-receiving element and optical module | — | 2012-12-11 |
| 7741691 | Semiconductor photodetector | — | 2010-06-22 |