Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829754 | Front mower | Teruo Shimamura, Kazuo Furukawa | 1989-05-16 |
TS
Takao Sakatsuji
Overall (1989): #52,475 of 140,708Top 40%
1
Patents 1989