Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12105276 | Connector device for endoscope | Nobuyuki Torisawa | 2024-10-01 |
| 11864731 | Connector device for endoscope | Nobuyuki Torisawa | 2024-01-09 |
| 9482991 | Image forming apparatus for transporting collected toner and new toner with reduced clogging | Ryota Kubo, Kiyotoshi Kaneyama, Kuniaki Tanaka, Yoshinobu Kariya, Hideaki Ozawa +3 more | 2016-11-01 |
| 5847506 | Organic light emitting device and substrate plate for it | Takahiro Nakayama, Yuzo Ito, Atsushi Kakuta | 1998-12-08 |