Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690755 | Cold-rolled steel sheet and hot-dip galvanized cold-rolled steel sheet having excellent bake hardenability, non-aging properties at room temperature and good formability and process for producing the same | Naoki Yoshinaga, Kohsaku Ushioda, Osamu Akisue, Yoshikazu Matsumura | 1997-11-25 |
| 5635198 | Granular agent for ruminants and process for producing the same | Toshio Morita | 1997-06-03 |
| 5633004 | Granular agent for ruminants and process for producing the same | Toshio Morita | 1997-05-27 |
| 5607183 | Air bag provided with reinforcing belts | Hideo Nakagawa, Shiro Kumakawa | 1997-03-04 |