Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6018140 | Image forming apparatus, control method for controlling the same and temperature control apparatus | Kazunori Hirose, Takashi Matsuya, Akihiro Komuro, Kazuo Shimada, Keisuke Nakamura +4 more | 2000-01-25 |
| 5963754 | Medium detection unit, medium conveyance apparatus and image formation system including a single sensor which detects medium passage, a fully accumulated condition and a jam condition | Fumihiro Itoh, Kazuo Shimada, Hironori Kanno, Katsuei Asano | 1999-10-05 |
| 5758228 | Image forming apparatus, control method for controlling the same and temperature control apparatus | Kazunori Hirose, Takashi Matsuya, Akihiro Komuro, Kazuo Shimada, Keisuke Nakamura +4 more | 1998-05-26 |
| 5418604 | Image forming method and apparatus with automatic skew control | Masanao Nagakura, Hiroji Uchimura, Yasunori Hamada, Haruhisa Inagaki, Yoji Houki | 1995-05-23 |
| 4990936 | Image forming device | — | 1991-02-05 |
| 4977428 | System for drive control of toner agitator in image-forming apparatus | Shigeki Sakakura | 1990-12-11 |
| 4885580 | Multi-function key input device | Hiroshi Noto, Taketoshi Kojima, Makoto Ito, Osamu Kambayashi | 1989-12-05 |