Issued Patents 1982
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D267411 | Electronic calculator | Kunio Hirase | 1982-12-28 |
| D266854 | Desk-top electronic calculator | Hideo Fushimoto | 1982-11-09 |
| D265992 | Acoustic coupler | Kunio Hirose | 1982-08-31 |
| D263968 | Desk-top electronic calculator | Kazuyoshi Odagawa | 1982-04-20 |
| D263969 | Electronic dictionary | Kunio Hirose | 1982-04-20 |
| D263151 | Desk top electronic calculator | Takashi Yomo, Junichi Motoyoshi | 1982-02-23 |