Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6187472 | Thin battery | Hisashi Shiota, Shigeru Aihara, Syo Shiraga | 2001-02-13 |
TY
Tetsuhide Yokoyama
Overall (All Time): #3,572,214 of 4,157,543Top 90%
1
Patents All Time