Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D279112 | Printer for desk-top electronic calculator | Nobuo Kikuchi | 1985-06-04 |
| 4517660 | Foldable electronic apparatus | Shigeru Toyomura, Yoshiaki Nishimuro, Osamu Asakura, Masahiro Rachi | 1985-05-14 |
| 4451121 | Electronic appliance | — | 1984-05-29 |
| D273118 | Desk-top electronic calculator | Takashi Hirata | 1984-03-20 |
| 4430935 | Printer | — | 1984-02-14 |
| D269279 | Desk-top electronic calculator | Junji Hirooka | 1983-06-07 |
| D268421 | Desk-top electronic calculator | Takashi Hirata | 1983-03-29 |
| D266854 | Desk-top electronic calculator | Takashi Hirata | 1982-11-09 |
| D265913 | Desk top electronic calculator | Eiichi Yoshioka | 1982-08-24 |
| D261398 | Desk top electronic calculator | Takashi Hirata | 1981-10-20 |
| D259348 | Combined desk top electronic calculator and clock | Masaaki Sakai | 1981-05-26 |