Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D445107 | Electronic organizer | Toru Makidera | 2001-07-17 |
| D433058 | Electronic calculator with solar cell | Makiko Okumura | 2000-10-31 |
| D433059 | Electronic calculator with solar cell | Makiko Okumura | 2000-10-31 |
| D412494 | Electronic computer with docking station | Hidetoshi Tamaki | 1999-08-03 |
| D411181 | Electronic computer | Hidetoshi Tamaki | 1999-06-22 |