Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5440093 | Structure of constrained chip for plasma jet torch, and plasma jet working method using this constrained chip | Toshikatu Sugaya, Mitsuo Hara, Kenichi Tanimoto, Tokujirou Sagisaka, Shuuichi Oomori | 1995-08-08 |
| 5430280 | Passage ticket processing apparatus | — | 1995-07-04 |
| 5418606 | Image forming apparatus with sideways U-shaped sheet path | Seiji Sagara, Yuzo Isoda | 1995-05-23 |
| 5377970 | Sheet feeding apparatus with reduced vibration separator | — | 1995-01-03 |
| 5292116 | Sheet feeding apparatus | Ryukichi Inoue, Yasuyoshi Hayakawa, Naoki Asano, Kazuhiro Nomoto | 1994-03-08 |
| 5276489 | Image forming apparatus with transfer roller with guide means which adjusts to movements of the roller | Junji Ichikawa | 1994-01-04 |
| 5247316 | Laser beam printer having three-point support system | Shin Komori, Yoshinori Sugiura, Masanobu Kanoto | 1993-09-21 |
| 5201873 | Sheet feeding apparatus having the ability to retract the sheet supply | Kazuo Takeuchi, Ryuichi Inaba, Hitoshi Ishihama, Yasunori Kawakami, Akihito Nagayama +4 more | 1993-04-13 |
| 5191382 | Image forming system | Shigeru Okamura, Koichi Miyamoto, Naoki Asano, Hideo Saito, Hitoshi Ishihama | 1993-03-02 |
| 5186537 | Illumination device | Hideaki Katoh, Nobuhisa Noguchi, Isamu Kaneko, Teruo Hoshi | 1993-02-16 |
| 5186448 | Sheet feeding apparatus | Ichiro Ohsawa, Masanobu Kanoto, Hideki Sato, Yoshifumi Endo, Hideshi Kawaguchi | 1993-02-16 |
| 5144539 | Illumination device | Hideaki Katoh, Nobuhisa Noguchi, Isamu Kaneko, Toshiaki Sugimoto, Seiki Kitahara +3 more | 1992-09-01 |
| 5105345 | Illumination device | Hideaki Katoh, Nobuhisa Noguchi, Isamu Kaneko | 1992-04-14 |
| 5101331 | Illumination device | Hideaki Katoh, Nobuhisa Noguchi, Isamu Kaneko, Toshiaki Sugimoto, Seiki Kitahara +3 more | 1992-03-31 |
| 5068491 | Bus bar for power supply with coolant flow passages | Yoshinori Ogata, Tsutomu Makino, Teruo Kobayashi, Hirotaka Yoshida | 1991-11-26 |
| 5002266 | Sheet feed apparatus for image forming system | Seiji Sagara | 1991-03-26 |
| 4838534 | Paper feed apparatus | Tadashi Ishikawa | 1989-06-13 |
| 4822525 | Process for preparing a cartridge for disposal of a radioactive waste liquid | Noboru Endo, Kiichi Yamatsuta, Shoji Goto | 1989-04-18 |
| 4807044 | Image processing apparatus | Nao Nagashima, Junko Kiso | 1989-02-21 |
| 4785319 | Electrographic apparatus | Hitoshi Fujino, Masanobu Kanoto, Yoshinori Sugiura | 1988-11-15 |
| 4591884 | Multi-function image recording apparatus | Koichi Miyamoto, Yuji Takahashi | 1986-05-27 |