Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7940651 | Momentary-disconnection-free switching device | Masahiro Shioda, Hideki Matsui, Mitsumasa Matsuike | 2011-05-10 |
MK
Mitsuhiro Kawaguchi
Overall (2011): #214,465 of 364,097Top 60%
1
Patents 2011