Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031478 | Power conversion apparatus | Hiroshi Yamabuchi, Hirotoshi Maekawa, Ryoji Nishiyama | 2011-10-04 |
YK
Yuji Kuramoto
Overall (2011): #119,719 of 364,097Top 35%
1
Patents 2011