Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693158 | Magnesium light alloy product and method of producing the same | Yukio Yamamoto, Makoto Fujita, Nobuo Sakate, Shoji Hirabara | 1997-12-02 |
KO
Katsuya Ohuchi
Overall (1997): #122,175 of 185,788Top 70%
1
Patents 1997