Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5299423 | Air supply system for supercharged internal combustion engine | Shigeki Shiozawa | 1994-04-05 |
YY
Yoshikazu Yamaoka
Overall (1994): #47,458 of 165,921Top 30%
1
Patents 1994