Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183507 | Semiconductor memory device and method for manufacturing same | Katsuyuki Sekine, Tatsuya Kato, Fumitaka Arai, Toshiyuki Iwamoto, Wataru Sakamoto +2 more | 2021-11-23 |
| 11089173 | Scanner apparatus | Koji Higuchi, Naohiro Ueyama, Motofumi OTANI | 2021-08-10 |
| 11082575 | Document reader and control method that reads document medium during transport | Naohiro Ueyama, Kenichi Tanioka | 2021-08-03 |
| 11018148 | Semiconductor memory device and method for manufacturing same | Fumitaka Arai, Katsuyuki Sekine, Toshiyuki Iwamoto, Wataru Sakamoto, Tatsuya Kato | 2021-05-25 |
| 10950615 | Semiconductor memory device and manufacturing method thereof | Akira MINO, Masahisa Sonoda, Takashi Shimizu | 2021-03-16 |