Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054580 | Perpendicular recording magnetic head | Tadayuki Iwakura, Yohji Marujama | 2011-11-08 |
| 7876030 | Ultrasonic transducer which is either crimped or welded during assembly | Hideaki Taki, Noritaka Yoshida, Naohito Sato, Mitsugu Onoda, Hiroyuki Kawaji | 2011-01-25 |