Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694019 | Battery charging apparatus and network system with enhanced versatility in dispensing recharged batteries | Yasutaka Gotoh | 1997-12-02 |
| 5651821 | Battery disposal and collection apparatus | — | 1997-07-29 |
| 5497245 | Facsimile machine including a power source adaptor used therein | — | 1996-03-05 |