Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303538 | Cash register or similar article | Satoru Sakama, Asami Nemoto | 1989-09-19 |
| D303537 | Cash register or similar article | Noboru Watanabe | 1989-09-19 |
| D302826 | Cash register or similar article | Asami Nemoto | 1989-08-15 |
| D302022 | Cash register or similar article | Masao Ishikawa | 1989-07-04 |
| D302021 | Cash register or similar article | Masao Ishikawa | 1989-07-04 |
| 4805174 | Error correcting coder/decoder | Shuji Kubota | 1989-02-14 |
| 4567602 | Correlated signal processor | Kamilo Feher | 1986-01-28 |
| 4396830 | Waterproof keyboard device | Hiromi Isozaki, Satoru Sakama | 1983-08-02 |
| D269623 | Cash register or similar article | Satoru Sakama | 1983-07-05 |