Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7932796 | Switch device | Tomio Yamada, Masahiko Miyata, Tatsumi Ide, Yoshinori Ota | 2011-04-26 |
KK
Katsuhide Kumagai
Nec Tokin: 1 patents #10 of 20Top 50%
Overall (2011): #250,812 of 364,097Top 70%
1
Patents 2011