Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358149 | Ash tray for vehicle | Mitsuru Iizuka | 1982-11-09 |
YI
Yoshihiko Ishiyama
Overall (1982): #22,144 of 81,411Top 30%
1
Patents 1982