Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697337 | Engine rotation speed controller | Nobutaka Takahashi, Yoshitaka Deguchi | 1997-12-16 |
MY
Makoto Yamashita
Overall (1997): #105,787 of 185,788Top 60%
1
Patents 1997