Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5605119 | Exhaust control valve for engine | Tatsuyuki Masuda, Michihisa Nakamura, Hidenori Suhara | 1997-02-25 |
KM
Kousei Maebashi
Overall (1997): #116,926 of 185,788Top 65%
1
Patents 1997