Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5436431 | Toner image fixing device having improved lamp heater | Masaru Tsuji, Hiroshige Araki, Hideki Gotoh, Yoshikazu Kondoh, Atsuyuki Kato +5 more | 1995-07-25 |
| 5308054 | Paper feeding device having paper hand feed path | — | 1994-05-03 |
| 5243389 | Toner hopper having stirring and feeding rollers | Naoyuki Yamane, Keiji Kato, Katsuzo Uchida, Miki Demoto, Hisashi Kunihiro +4 more | 1993-09-07 |