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, Masashi Tomura | 1997-11-25 |
AN
Akihide Nishiyama
Overall (1997): #179,773 of 185,788Top 100%
1
Patents 1997