Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5158390 | Jointing structure of rotor and shaft | Masahiro Ito, Mitsuya Ono | 1992-10-27 |
| 5125811 | Sintered iron-base alloy vane for compressors | Naoki Motooka | 1992-06-30 |
NA
Nobuya Amano
Diesel Kiki Co.: 1 patents #181 of 366Top 50%
Overall (All Time): #2,310,301 of 4,157,543Top 60%
2
Patents All Time