Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440601 | Battery pack | Takayuki Aoi, Takeshi Inui, Yukihiro Gotanda, Daisuke Yoshida | 2002-08-27 |
TO
Takae Okazaki
Overall (All Time): #3,555,503 of 4,157,543Top 90%
1
Patents All Time