Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839811 | Automotive vehicle trouble checking apparatus | Hidetoshi Kanegae, Minoru Tomikashi | 1989-06-13 |
AH
Akira Hino
Overall (1989): #134,803 of 140,708Top 100%
1
Patents 1989