Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630758 | Motor with a stationary shaft with formed knurled grooves on shaft and/or housing | Mamoru Aoki, Hiroshi Ishiwada | 2003-10-07 |
TM
Takayuki Miyagawa
Overall (2003): #109,596 of 273,478Top 45%
1
Patents 2003