Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5028493 | Aluminum alloy locally having a composite portion | Yoshihiro Suzuki, Masaaki Kudo | 1991-07-02 |
| 4987867 | Piston for internal combustion engines | Yoshihiro Suzuki, Masaaki Kudo | 1991-01-29 |