Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787954 | Spindle motor | Takao Yoshitsugu | 2004-09-07 |
| 6717310 | Spindle motor and method for assembling the same | Takao Yoshitsugu, Norimasa Takata | 2004-04-06 |
SY
Shoichi Yoshikawa
Overall (2004): #41,057 of 270,089Top 20%
2
Patents 2004