Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801084 | Material for cold rolled stainless steel sheets, method for manufacturing the same, and cold rolled steel sheet | Akito Mizutani, Mitsuyuki Fujisawa, Chikara Kami | 2020-10-13 |
| 10633730 | Material for cold-rolled stainless steel sheet | Ayako Ta, Yukihiro Matsubara, Yukio Kimura, Keisuke Nakazono, Sumio Kaiho +2 more | 2020-04-28 |
| 10626486 | Stainless steel and production method therefor | Akito Mizutani, Mitsuyuki Fujisawa, Ayako Ta | 2020-04-21 |
| 10550454 | Cold-rolled ferritic stainless steel sheet | Ayako Ta, Yukihiro Matsubara, Yukio Kimura, Keisuke Nakazono | 2020-02-04 |