Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4660668 | Self-propelled agricultural machine | Tokio Horikawa, Hisatake Fujioka, Nobumasa Kawashima, Nobuhide Yanagawa | 1987-04-28 |
MS
Mitsuaki Sawai
Overall (All Time): #3,973,012 of 4,157,543Top 100%
1
Patents All Time