Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630821 | Magnetic detection device for detecting moving direction of a toothed magnetic movable body | Izuru Shinjo, Naoki Hiraoka | 2003-10-07 |
HS
Hiroshi Sakanoue
Overall (2003): #210,833 of 273,478Top 80%
1
Patents 2003