Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11543152 | Ventilation duct line assembly and apparatus | Koichi Kumeta, Fuyuki KOKUBU, Koh Umenai, Shogo Yamazoe, Shinya Hakuta +1 more | 2023-01-03 |
| 8831464 | Image forming apparatus | — | 2014-09-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11543152 | Ventilation duct line assembly and apparatus | Koichi Kumeta, Fuyuki KOKUBU, Koh Umenai, Shogo Yamazoe, Shinya Hakuta +1 more | 2023-01-03 |
| 8831464 | Image forming apparatus | — | 2014-09-09 |