Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4777509 | System for loading sheet materials on a rotary drum | Shoji Komatsubara, Yukio Hatabe | 1988-10-11 |
| 4668073 | Fixing apparatus | Yukio Hatabe, Masao Fukushima, Toru Horikawa, Yoshihiko Bessho | 1987-05-26 |
| 4664502 | Liquid developing apparatus for use in electrophotographic copying machine | Masao Fukushima, Iwao Hirose | 1987-05-12 |
| 4586809 | Liquid developing equipment for electrophotographic copying machine | Kiyosi Takenaka, Yoshihiko Bessho | 1986-05-06 |
| 4478511 | Film delivery and positioning device | — | 1984-10-23 |