Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9862168 | Alloying element-saving hot rolled duplex stainless steel material, clad steel plate having duplex stainless steel as cladding material therefor, and production method for same | Shinji Tsuge, Yuusuke Oikawa, Yoichi Yamamoto, Haruhiko Kajimura | 2018-01-09 |