Issued Patents All Time
Showing 76–86 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5534977 | Image forming apparatus having a function to charge a photoreceptor drum at an appropriate potential | Yasushi Saitoh, Takao Ichihashi, Shuji Yamada | 1996-07-09 |
| 5469243 | Image forming apparatus having a function to charge at a low main charging voltage | Yasushi Saitoh, Takao Ichihashi, Shuji Yamada | 1995-11-21 |
| 5427461 | Serial printer with carriage position control | Yuichi Hirai, Masashi Kamada, Noriyuki Suzuki | 1995-06-27 |
| 5293206 | Color image forming apparatus with optium operation of developing device positioning mechanism | Takao Ichihashi, Syuji Yamada, Mayumi Uramoto, Yasuyuki Fukunaga | 1994-03-08 |
| 5291484 | Relay and exchange system for time division multiplex data | Yoshihiro Tomita, Tatsuo Fujiwara, Hirotoshi Shimizu, Yasushi Fujioka | 1994-03-01 |
| 5230043 | Arrangement for diagnosing the cause of communication interruption between two CPUS | Takao Ichihashi, Syuji Yamada | 1993-07-20 |
| 5086317 | Editing area setting method and editing area setting apparatus in an image forming apparatus | Yoshio Sugishima | 1992-02-04 |
| 5062897 | Carbon fiber-reinforced hydraulic composite material | Haruo Katsumata, Hiromichi Sakai, Keisuke Takahashi, Hirofumi Ootaguro, Moriyasu Nakamura +1 more | 1991-11-05 |
| 4982242 | Color image forming apparatus | Yoshifumi Ishii, Masami Kai, Tetsuya Kagawa, Hideki Kita, Hiroyuki Deguchi +1 more | 1991-01-01 |
| 4914475 | Editing area setting method and editing area setting apparatus in an image forming apparatus | Yoshio Sugishima | 1990-04-03 |
| 4653230 | Vehicle body structure | Kiyokazu Seo, Kuniyoshi Furuhashi, Sadaaki Natori | 1987-03-31 |