Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6005585 | Method of painting a plurality of regions in a lump | Hiroshi Soutome, Youichi Kawakami, Takeshi Yamamoto | 1999-12-21 |
| 4870447 | Copying apparatus | Nobuyuki Miyake, Atsushi Takagi, Takashi Saito, Tadashi Suzuki, Naoyuki Ohki +3 more | 1989-09-26 |
| 4862219 | Copying apparatus | Nobuyuki Miyke, Atsushi Takagi, Takashi Saito, Tadashi Suzuki, Naoyuki Ohki +3 more | 1989-08-29 |
| 4785330 | Multiple image forming system | Atushi Takagi | 1988-11-15 |
| 4777512 | Image forming apparatus with delay during toner replenishment | Masayoshi Takahashi, Ikumi Omura, Tatsuya Tada | 1988-10-11 |
| 4739370 | Cleaning device | Hisaaki Senba, Keishi Ohsawa, Takashi Hino | 1988-04-19 |
| D294691 | Audio disk player | Takao Itoh | 1988-03-15 |
| 4441417 | Pressure fixing device | Masahiro Katayama, Tsukasa Kuge | 1984-04-10 |
| 4265531 | Electrophotography | Katsunobu Ohara | 1981-05-05 |