Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4707593 | Visible image magnetic card | Yasuzo Murata, Takeo Yokoyama, Hiroyuki Wada | 1987-11-17 |
| 4640600 | Fixing device | Hiromitsu Hirabayashi | 1987-02-03 |
| 4618240 | Heating device having a heat insulating roller | Kazuo Kagiura | 1986-10-21 |
| 4616917 | Fixing device | — | 1986-10-14 |
| 4595274 | Fixing apparatus | — | 1986-06-17 |
| 4580033 | Fixing device | — | 1986-04-01 |
| 4568275 | Fixing device and fixing rotary member therefor | — | 1986-02-04 |
| 4525058 | Image fixing device | Hiromitsu Hirabayashi, Kazuo Kagiura | 1985-06-25 |
| 4380966 | Development apparatus | Kazuo Isaka, Kimio Nakahata, Tsuyoshi Watanabe, Fumitaka Kan, Kenji Takeda | 1983-04-26 |
| 4368971 | Developing device | Tsuyoshi Watanabe, Kimio Nakahata, Fumitaka Kan | 1983-01-18 |
| 4359963 | Fixing device | Takashi Saito, Michio Shigenobu, Tsukasa Kuge, Hiroyuki Adachi | 1982-11-23 |