Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5615250 | Portable telephone set for use with IC card | — | 1997-03-25 |
| 5592363 | Electronic apparatus | Takayuki Atarashi, Toshio Hatada, Takahiro Daikoku, Nobuo Kawasaki, Toshiki Iino +3 more | 1997-01-07 |