Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324594 | Galvannealed steel sheets exhibiting excellent press die sliding property | Akira Yasuda, Toshitake Hanazawa, Hiroaki Ueno, Yoshihisa Serizawa, Tadaaki Morishita +1 more | 1994-06-28 |
| 5322741 | Aluminum alloy sheet with improved formability and method of production | Yasuji Uesugi, Koichi Hashiguchi, Yoshihiro Matsumoto, Makoto Imanaka, Nobuyuki Morito +3 more | 1994-06-21 |