Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10752973 | Ferrite-based stainless steel with high resistance to corrosiveness caused by exhaust gas and condensation and high brazing properties and method for manufacturing same | Masatoshi Abe, Junichi Hamada, Nobuhiko Hiraide, Norihiro Kanno, Shigeru Kaneko +1 more | 2020-08-25 |
| 9175361 | Austenitic high Mn stainless steel and method production of same and member using that steel | Masaharu Hatano, Hideki Fujii, Shinichi Ohmiya | 2015-11-03 |
| 8778260 | Duplex stainless steel | Shinji Tsuge, Yuusuke Oikawa | 2014-07-15 |
| 8710405 | Austenitic stainless steel welding wire and welding structure | Hiroshige Inoue, Ryuichi Honma, Manabu Mizumoto, Yuusuke Oikawa, Ryo Matsuhashi +1 more | 2014-04-29 |
| 8506729 | Austenite-type stainless steel hot-rolling steel material with excellent corrosion resistance, proof-stress, and low-temperature toughness and production method thereof | Yuusuke Oikawa, Shinji Tsuge, Kazuhiro Suetsugu, Ryo Matsuhashi, Hiroshige Inoue | 2013-08-13 |
| 8105447 | Austenitic stainless hot-rolled steel material with excellent corrosion resistance, proof stress, and low-temperature toughness | Yuusuke Oikawa, Shinji Tsuge, Kazuhiro Suetsugu, Ryo Matsuhashi, Hiroshige Inoue | 2012-01-31 |