Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847842 | Optical reception circuit | Hideo Nishikawa, Yuichi Niimura | 2017-12-19 |
| 9082685 | Optical-coupling semiconductor device | Yuichi Niimura, Hideo Nishikawa | 2015-07-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847842 | Optical reception circuit | Hideo Nishikawa, Yuichi Niimura | 2017-12-19 |
| 9082685 | Optical-coupling semiconductor device | Yuichi Niimura, Hideo Nishikawa | 2015-07-14 |