Issued Patents All Time
Showing 551–557 of 557 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4748555 | Control unit for a moving body | Masanori Miyata, Akihiro Kasiwabara | 1988-05-31 |
| 4632536 | Copying apparatus and an optical assembly usable therewith | Hiraku Sonobe, Akihiro Kashiwabara | 1986-12-30 |
| 4613229 | Cleaning apparatus | Takaji Yonemori | 1986-09-23 |
| 4453824 | Variable magnification copying apparatus | Seiji Sagara, Kazuo Kagiura, Nobukazu Sasaki, Takaji Yonemori | 1984-06-12 |
| 4421401 | Image recording apparatus | Kazuo Kagiura, Nobuhiro Kasama, Seiji Sagara, Nobukazu Sasaki, Takaji Yonemori | 1983-12-20 |
| 4234305 | Transfer sheet guiding device | Kazumi Umezawa, Hiroshi Ogawa, Hitotoshi Kishi, Seiji Sagara, Hiroshi Hara | 1980-11-18 |
| 4205622 | Electrophotographic developing apparatus having developer and refreshing rollers for liquid developers | Hiroshi Ogawa, Hirotoshi Kishi, Kazumi Umezawa, Seiji Sagara, Hiroshi Hara | 1980-06-03 |