Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4386861 | Dot matrix impact printer | Toshio Kurihara, Masao Kunita, Satoru Uchida | 1983-06-07 |
| 4302115 | System for driving print wires for printers | Toshio Kurihara | 1981-11-24 |
| 4230039 | Drum printer with helically arranged type sets | Nagao Mizutani, Toshio Kurihara, Yutaka Nishiyama, Masao Kunita, Teruo Kinoshita | 1980-10-28 |