Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827148 | Vehicle reverse control device | Atsuo Ohta, Morio Sato | 1989-05-02 |
HH
Hiroaki Hirosawa
Overall (All Time): #3,926,886 of 4,157,543Top 95%
1
Patents All Time