Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11754226 | Hydrogen fuel filling system and hydrogen fuel filling method | Akihiko FUKUNAGA, Toshio TEZUKA, Tatsuya Rembutsu | 2023-09-12 |
| 8091883 | Sheet feeding device and image forming apparatus | — | 2012-01-10 |
| 7443490 | Medium discrimination device, image forming apparatus, and program having simplified mechanism | Masaru Yamagishi, Nobuo Inoue, Nobuyuki Shimodaira, Takashi Koshinuma, Yasuharu Gaman +1 more | 2008-10-28 |
| 6788915 | Image forming apparatus operable in duplex print mode with heat pipe held in contact with intermediate image transfer body | — | 2004-09-07 |