Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5043899 | Secondary air supply system for internal combustion engines | Tsuyoshi Okada, Kiyoshi Suzuki, Yoshiyasu Uchida, Shinji Juman | 1991-08-27 |
KH
Koichi Hikicki
Overall (All Time): #3,884,048 of 4,157,543Top 95%
1
Patents All Time