Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657830 | Electrically operated saddle type vehicle | Yoshinori Kawashima, Atsuo Hojo | 1997-08-19 |
MR
Masayoshi Ryu
Overall (1997): #107,350 of 185,788Top 60%
1
Patents 1997