Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D650383 | Magnetic disc storage unit for electronic computer | Toshiyuki Utsuki, Sayuri Hashizume, Kenta Kumagai, Yasuji Morishita, Yoshikatsu Kasahara | 2011-12-13 |
| 7908028 | Machining device and method | Masayuki Takahashi, Isao Tashiro | 2011-03-15 |