Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4494748 | Collator | Kiyoshi Miyashita, Muneo Kasuga, Akira Shimizu, Fumitaka Ozeki, Hiroshi Tsuda +3 more | 1985-01-22 |
| 4469323 | Collator with collate mode, non-collate mode and job separation mode | Kiyoshi Miyashita, Muneo Kasuga, Akira Shimizu, Fumitaka Ozeki, Hiroshi Tsuda +3 more | 1984-09-04 |
| 4408756 | Collator with collate mode and job separation mode | Kiyoshi Miyashita, Muneo Kasuga, Akira Shimizu, Fumitaka Ozeki, Hiroshi Tsuda +3 more | 1983-10-11 |
| 4394427 | Electrophotographic sensitizing screen with peripherally clogged apertures | Masaji Nishikawa, Tadahiro Yasuda, Shigeru Nakayama | 1983-07-19 |
| 4357095 | Electrophotographic copying machine | Kazuo Sugawa | 1982-11-02 |
| 4279980 | Electrophotographic sensitizing screen | Masaji Nishikawa, Tadahiro Yasuda, Shigeru Nakayama | 1981-07-21 |
| 4277550 | Photosensitive screen for electrographic apparatus | Masaji Nishikawa | 1981-07-07 |
| 4272597 | Electrophotographic sensitizing screen | Masaji Nishikawa, Tadahiro Yasuda, Shigeru Nakayama | 1981-06-09 |