Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5636275 | Hinge mechanism and foldable portable telephone having the hinge mechanism | Hisamitsu Takagi, Tatsuzi Shigeta, Shigeru Takahashi, Yosiaki Kato | 1997-06-03 |
TA
Takahiro Agai
Overall (All Time): #3,717,284 of 4,157,543Top 90%
1
Patents All Time