Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881456 | Onboard air discharge system | Tomio Yasuda, Kohji Aoki | 1989-11-21 |
KM
Kazuo Mori
Overall (1989): #90,234 of 140,708Top 65%
1
Patents 1989