Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4721031 | Tractor cabin | Masaru Nakata, Kenichi Sato, Isama Kawai, Mitsuhiko Obe, Takao Nishikawa +2 more | 1988-01-26 |
KO
Katsumi Ohishi
Overall (All Time): #3,945,609 of 4,157,543Top 95%
1
Patents All Time