Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652413 | Traction drive rotary assembly | Toshikazu Nanbu, Nobutaka Chiba, Makoto Kano | 2003-11-25 |
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Yoshiteru Yasuda
Overall (2003): #85,143 of 273,478Top 35%
1
Patents 2003