Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022901 | Current control driver and display device | Toshiro Takahashi, Takuya Yoshimi | 2011-09-20 |
| 7960878 | Electric rotating machine with means for feeding cooling liquid to its stator winding | Shigenobu Nakamura | 2011-06-14 |
| 7912329 | Optical-switch testing apparatus, optical-signal switching apparatus, optical-switch testing method, and control method for optical-signal switching | Yoshio Sakai, Yuji Tochio, Kazuyuki Mori | 2011-03-22 |