Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679181 | Method for manufacturing a corrosion resistant nickel plating steel sheet or strip | Hitoshi Ohmura, Satoshi Iketaka | 1997-10-21 |
| 5587248 | Corrosion resistant nickel plating steel sheet or strip and manufacturing method thereof | Hitoshi Ohmura, Satoshi Iketaka | 1996-12-24 |