Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4675692 | Dot printing method and apparatus | Mineo Nozaki, Hiroshi Fukui | 1987-06-23 |
| 4318583 | Optical scanning system with anamorphic optical system | Kazuo Minoura | 1982-03-09 |
| 4243849 | Signal recording device | Hideaki Sato, Takao Tsuji | 1981-01-06 |
| 4229750 | Information output unit | Naoto Kawamura, Kiyoshi Iizuka, Nobuyoshi Tanaka, Tetsuro Kuwayama, Kazuya Matsumoto | 1980-10-21 |
| 4229763 | Optical high density FM recording device with corrective signal | Takao Tsuji, Hideaki Sato | 1980-10-21 |