Issued Patents All Time
Showing 126–150 of 159 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5572306 | Image forming apparatus capable of setting fixing temperature corresponding to temperature rising state of heating member | Takahiro Inoue, Koichi Hiroshima, Koichi Suwa, Shinichi Tsukida, Manabu Takano | 1996-11-05 |
| 5512929 | Image forming apparatus with fixer temperature control | Yoji Serizawa, Akio Noguchi, Yukihide Ushio, Shimpei Matsuo, Kazuro Yamada +10 more | 1996-04-30 |
| 5463450 | Charging device for applying an oscillating voltage to a member to be charged | Takahiro Inoue, Hiroshi Sasame, Shinichi Tsukida, Manabu Takano | 1995-10-31 |
| 5455603 | Image forming apparatus with feeder control based on pixel conversion status | Kenjiro Hori, Satoshi Akiyama, Takashi Nakahara, Toshio Yoshimoto, Yoshimi Kuramochi +10 more | 1995-10-03 |
| 5450181 | Fixing device | Shinichi Tsukida, Koichi Tanigawa, Hiromichi Tsujii, Satoru Izawa | 1995-09-12 |
| 5434591 | Scrolling method and apparatus in which data being displayed is altered during scrolling | Seiichi Shinno | 1995-07-18 |
| 5420679 | Elastic roller and fixing apparatus using same | Yasushi Sato, Shunji Nakamura, Junji Araya, Tetsuo Saito, Kazuo Kishino +7 more | 1995-05-30 |
| 5412480 | Image forming apparatus with fixer temperature control | Yoji Serizawa, Akio Noguchi, Yukihide Ushio, Shimpei Matsuo, Kazuro Yamada +10 more | 1995-05-02 |
| 5375809 | Assembly for forming a poured concrete wall construction | — | 1994-12-27 |
| 5289247 | Image forming apparatus with changeable feed interval for continuous feed | Manabu Takano, Koichi Suwa | 1994-02-22 |
| 5285245 | Electrostatic transfer type image forming apparatus with recording material guide for changing direction of recording material separation from image transfer position | Takahiro Inoue, Koichi Hiroshima, Koichi Suwa, Tatsunori Ishiyama, Manabu Takano | 1994-02-08 |
| 5280328 | Image forming system having reduced wait time | Koichi Suwa, Manabu Takano | 1994-01-18 |
| 5274402 | Image forming apparatus with fixer temperature control | Yoji Serizawa, Akio Noguchi, Yukihide Ushio, Shimpei Matsuo, Kazuro Yamada +10 more | 1993-12-28 |
| 5272506 | Contactable charging device for applying an oscillating voltage, process cartridge and image forming apparatus using the same | Takahiro Inoue, Hiroshi Sasame, Shinichi Tsukida, Manabu Takano | 1993-12-21 |
| 5264902 | Image forming device | Koichi Suwa, Takahiro Inoue, Koichi Hiroshima, Shinichi Tsukida, Junichi Kato +2 more | 1993-11-23 |
| 5253027 | Image fixing rotatable member and image fixing apparatus with same | — | 1993-10-12 |
| 5198863 | Image forming apparatus | Koichi Hiroshima | 1993-03-30 |
| 5172173 | Image forming device and transfer belt having contact-type electricity feeding means | Koichi Hiroshima | 1992-12-15 |
| 5153660 | Image fixing rotatable member and image fixing apparatus with same | — | 1992-10-06 |
| 5066979 | Color image forming apparatus wherein plural colors can be formed through one printing cycle | Takahiro Inoue, Junichi Kato, Tatsuya Kobayashi | 1991-11-19 |
| 5043745 | Light intensity control apparatus | Takahiro Inoue, Hiroyuki Takeda, Koichi Hiroshima, Yukihide Ushio | 1991-08-27 |
| 5038174 | Image forming apparatus having a ventilated image forming unit | Junichi Kato, Koichi Suwa, Hideyuki Yano, Takahiro Inoue | 1991-08-06 |
| 5022826 | Variable capacity type swash plate compressor | Mikio Matsuda, Mitsuo Inagaki, Ikuo Hayashi, Akikazu Kojima, Toshiki Taya +1 more | 1991-06-11 |
| 5011401 | Elastic rotatable member and fixing apparatus | Masaaki Sakurai, Iichiro Yamamoto, Tsukasa Kuge, Michio Shigenobu | 1991-04-30 |
| 4910559 | Elastic rotatable member and fixing device using same | Tsukasa Kuge, Isamu Sakane | 1990-03-20 |