Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D305130 | Line printer for a computer | Rikio Ohtani, Yasuyuki Tsuji, Kazuyuki Kubo, Takao Chikuzenya, Osamu Nishino | 1989-12-19 |
| 4737923 | Type arrangement data editing apparatus | Kazuo Matsuzaki, Tsuneki Kobayashi, Masao Miyasaka, Kazuyuki Kubo | 1988-04-12 |
| 4323837 | Power supply circuit for automotive vehicles | Kimio Fujisawa, Kokichi Ochiai | 1982-04-06 |