Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817372 | Power lawn mower | Masato Mukainakano, Shigeto Iwadare, Masatoshi Ihara | 1989-04-04 |
TT
Toshihiro Toda
Overall (1989): #47,955 of 140,708Top 35%
1
Patents 1989