Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8310094 | Power supply system | Kazuo Yamada, Ryoji Matsui, Ayumi Yagi | 2012-11-13 |
NY
Naoki Yoshimi
Overall (All Time): #3,230,238 of 4,157,543Top 80%
1
Patents All Time