Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4415308 | Pump for supplying kerosene to combustion apparatus | Teruo Maruyama, Hiroo Ohshima, Yoshikazu Abe | 1983-11-15 |
| 4360944 | Toner transporting device for an electrostatic recording apparatus | Junichi Koiso, Tsugio Hirabayashi, Hiroaki Ura | 1982-11-30 |
| 4320952 | Sheet transport in electrophotographic copying apparatus | Ryubun Seimiya, Akira Shinozaki, Isao Nosaka | 1982-03-23 |
| 4272182 | Apparatus for controlling the density of a reproduced image in an electrophotographic copying machine | Shunichi Abe, Mistuo Akiyama, Hiroshi Kuru | 1981-06-09 |
| 4239372 | Transfer type electrophotographic copying machine | — | 1980-12-16 |
| 4218132 | Drum cleaning apparatus for electrophotographic copying machine | Masakazu Kokiso, Junichi Koiso, Tamio Ogino | 1980-08-19 |
| 4211484 | Drum cleaning blade for image transfer type electrophotographic copying machine | Masakazu Kokiso, Junichi Koiso, Tamio Ogino | 1980-07-08 |