Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4546737 | Valve-seat insert for internal combustion engines | Koji Kazuoka, Naoki Motooka, Nobuhito Kuroishi | 1985-10-15 |
TS
Testuya Suganuma
Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #4,023,001 of 4,157,543Top 100%
1
Patents All Time