Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9980081 | Communication device | Suguru Matsushita, Kenichiro Sanji, Noritaka HIRAO, Koji Nakao | 2018-05-22 |
| 9751497 | Vehicle control apparatus | Kenichiro Sanji, Noritaka HIRAO, Suguru Matsushita, Koji Nakao | 2017-09-05 |
| 7720927 | Network system, network device, and program product | Jiro Sato | 2010-05-18 |
| 4256821 | Electrophotographic element with carbazole-phenyhydrazone charge transport layer | Takamichi Enomoto, Akio Kozima, Tatsumi Satoh | 1981-03-17 |
| 4229511 | Electrophotography with uniform exposure for residual potential | — | 1980-10-21 |