Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6741012 | Piezoelectric actuator | Shinji Koganezawa, Kenichi Makino, Shuichi Heya | 2004-05-25 |
| 6704164 | Vibration reducing members for head suspensions | — | 2004-03-09 |
SH
Shinji Hiraoka
Overall (2004): #41,731 of 270,089Top 20%
2
Patents 2004