Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692045 | Portable telephone having a biased rotatable cover | Hisamitsu Takagi, Hideharu Suzuki, Akihide Nishiyama | 1997-11-25 |
MT
Masashi Tomura
Overall (1997): #106,357 of 185,788Top 60%
1
Patents 1997