Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D347843 | Tape player | Toshio Iribe | 1994-06-14 |
| D343617 | Radio receiver combined with a clock | Atsushi Kawase | 1994-01-25 |
| D306834 | Digital position readout system | Katsuo Takada | 1990-03-27 |