Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8453492 | Breath alcohol measuring apparatus | Kentaro Sato, Yuji Yamazawa | 2013-06-04 |
| 5113183 | Remote code transmission system between a nameplate apparatus and a data processing apparatus | Yutaka Mizuno, Kazuyoshi Haruhara, Shigeki Miyata, Katsuhiko Motoike, Tooru Sakai +1 more | 1992-05-12 |
| 4502119 | Electronic register | — | 1985-02-26 |
| 4424566 | Data processing apparatus with voice output | — | 1984-01-03 |
| 4389707 | Electronic cash register | — | 1983-06-21 |