Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D413303 | Adapter for electric appliance | — | 1999-08-31 |
| D411998 | Remote controller | Daisuke Ishii | 1999-07-13 |
| D410464 | Disc recorder | — | 1999-06-01 |
| D408411 | Radio receiver combined with generator | — | 1999-04-20 |
| D399506 | Digital audio disc player | Hitoshi Takahashi, Shinichi Obata | 1998-10-13 |
| D390845 | Speaker box | — | 1998-02-17 |