Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513763 | Ferritic stainless steel plate which has excellent ridging resistance and method of production of same | Eiichiro Ishimaru, Akihiko Takahashi, Ken Kimura, Shinichi Teraoka | 2019-12-24 |
| 10501819 | High-strength austenitic stainless steel having excellent hydrogen embrittlement resistance characteristics and method for producing same | Kazuhisa Matsumoto, Shinichi Ohmiya | 2019-12-10 |
| 10358707 | Ferritic stainless steel plate which has excellent ridging resistance and method of production of same | Eiichiro Ishimaru, Akihiko Takahashi, Ken Kimura, Shinichi Teraoka | 2019-07-23 |