Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4731301 | Tinned steel sheet having a high degree of corrosion resistance and a method of producing the same | Seijun Higuchi, Yashichi Oyagi, Tomonari Oga, Toshinori Mizuguchi, Toshinori Katayama +2 more | 1988-03-15 |