Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983609 | Image forming apparatus having collection box | — | 2011-07-19 |
| 7242890 | Image-forming device and process cartridge | — | 2007-07-10 |
| 6331003 | Recording medium discharging apparatus and image forming apparatus provided therewith | Atsuo Hirose, Kazuhiko Takagi, Hiroyuki Kashima, Kazumasa Makino | 2001-12-18 |
| 6205302 | Cooling device for image forming apparatus | — | 2001-03-20 |
| 5789280 | Leadframe having secured outer leads, semiconductor device using the leadframe and method of making them | — | 1998-08-04 |
| 5294106 | Image forming apparatus having detachable sheet cassette | Kazuhiko Takagi, Eiji Tanaka, Masaaki Tsukamoto, Mitsuaki Inoue, Mitsuyoshi Uehara | 1994-03-15 |
| 5292117 | Image forming apparatus having sheet cassette having lateral guides | Kazuhiko Takagi | 1994-03-08 |
| 4929105 | Paper feeding apparatus for printer | Takanobu Hirayama, Hiroyuki Funahashi, Mitsuyoshi Uehara, Isao Kagami, Makoto Hasegawa +1 more | 1990-05-29 |
| 4844638 | Paper feeder for a printer | Isao Kagami, Makoto Hasegawa, Kiyoshi Takahashi, Hiroyuki Funahashi | 1989-07-04 |