Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6754464 | Full-color recorder using potential split developing process | Teruaki Mitsuya, Yasuo Kikuchi, Kazuo Sakaki, Shinya Kobayashi, Akira Arimoto | 2004-06-22 |
| 6445903 | Image forming apparatus having a sheet reversing device | Yasushi Hashimoto, Masato Miwa | 2002-09-03 |
| 6227540 | Sheet carrying apparatus | Takashi Nakamura, Yasushi Hashimoto, Tatsuo Matsuda, Tatsuya Shiraishi, Jun Ogino | 2001-05-08 |
| 5240237 | Air flow path switching device for printing apparatus | Makoto Nakura, Yoshihiro Gunji | 1993-08-31 |
| 5206784 | Charger for electrophotography having a grid assembly | Yasushi Kimiwada, Minoru Seino, Yasushi Hashimoto, Koji Kato, Isamu Komatsu | 1993-04-27 |
| 5023464 | Fixing apparatus and recording apparatus | Teruaki Mitsuya, Shigetaka Fujiwara, Michio Endou | 1991-06-11 |
| 4998143 | Electrophotographic image transfer member, electrophotographic image transfer device and electrophotographic recording apparatus | Takao Kumasaka, Yuzuru Simazaki, Yasuro Hori | 1991-03-05 |
| 4926216 | Feeder of sheet-like photo-sensitive material | Yasushi Hashimoto, Yasuyuki Tsuji | 1990-05-15 |
| 4774545 | Cut paper electrophotographic printers with continuous paper feed mechanisms | Yasuyuki Tsuji | 1988-09-27 |