Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4519343 | Engine cooling system | Masaharu Hayashi, Masato Itakura | 1985-05-28 |
ST
Syunzo Tsuchikawa
Overall (All Time): #4,015,577 of 4,157,543Top 100%
1
Patents All Time