Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9776427 | Exposure device and image forming apparatus | Akihiro Yamamura | 2017-10-03 |
| 9338890 | Semiconductor device, and image forming apparatus and image reading apparatus using the same | Takahito Suzuki | 2016-05-10 |
| 8743166 | Light-emitting device and method of manufacturing the same | Takahito Suzuki, Kenichi TANIGAWA | 2014-06-03 |