Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6129166 | Electromotive cart | Hiroshi Sueshige, Masayuki Yamamoto, Naotoshi Ono, Tadayuki Yoneyama, Atsushi Miyazaki +2 more | 2000-10-10 |
HS
Hideyuki Sakamoto
Overall (All Time): #3,629,681 of 4,157,543Top 90%
1
Patents All Time