Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12137501 | Method for producing Fe—Cr alloy | Akito Mizutani, Tatsuhiko Hiratani | 2024-11-05 |
| 12123070 | Ferritic stainless steel sheet and method for producing same | Keishi Inoue, Hidetaka Kawabe, Masataka Yoshino | 2024-10-22 |
| 12116672 | Al or Al alloy-coated stainless steel sheet and method of manufacturing ferritic stainless steel sheet | Akito Mizutani | 2024-10-15 |
| 12116657 | Austenitic-ferritic duplex stainless steel sheet | Akito Mizutani | 2024-10-15 |
| 11767573 | Ferritic stainless steel sheet and method of producing same, and al or al alloy coated stainless steel sheet | Akito Mizutani, Rinta SATO | 2023-09-26 |
| 11560604 | Ferritic stainless steel | Tomohiro Ishii, Reiko Sugihara, Chikara Kami | 2023-01-24 |
| 11497085 | Fe—Cr alloy, method for producing same, and resistance heating element | Akito Mizutani, Tatsuhiko Hiratani | 2022-11-08 |
| 11401573 | Ferritic stainless steel sheet and method for manufacturing the same | Shuji Nishida, Tomohiro Ishii, Masataka Yoshino | 2022-08-02 |
| 11377702 | Ferritic stainless steel sheet and method of producing same | Hidetaka Kawabe, Hiroshi Shimizu, Tomohiko Uchino | 2022-07-05 |
| 11220732 | Ferritic stainless steel sheet | Hidetaka Kawabe, Shuji Nishida, Chikara Kami | 2022-01-11 |
| 11174540 | Hot-rolled and annealed ferritic stainless steel sheet and method for manufacturing the same | Hidetaka Kawabe, Hiroshi Shimizu, Tomohiko Uchino | 2021-11-16 |
| 11142814 | Ferritic-austenitic duplex stainless steel sheet | Akito Mizutani | 2021-10-12 |
| 11008636 | Stainless steel sheet and stainless steel foil | Akito Mizutani | 2021-05-18 |
| 10968499 | Ferritic stainless steel and process for producing same | Akito Mizutani, Masataka Yoshino, Ayako Ta | 2021-04-06 |
| 10821706 | Ferritic stainless steel sheet | Akito Mizutani | 2020-11-03 |
| 10801084 | Material for cold rolled stainless steel sheets, method for manufacturing the same, and cold rolled steel sheet | Akito Mizutani, Masataka Yoshino, Chikara Kami | 2020-10-13 |
| 10745774 | Ferrite-martensite dual-phase stainless steel and method of manufacturing the same | Tomohiro Ishii, Hiroki Ota, Chikara Kami, Saiichi Murata, Genichi Ishibashi | 2020-08-18 |
| 10655195 | Martensitic stainless steel | Tetsuyuki Nakamura, Takashi Samukawa, Chikara Kami | 2020-05-19 |
| 10626486 | Stainless steel and production method therefor | Akito Mizutani, Masataka Yoshino, Ayako Ta | 2020-04-21 |
| 10458013 | Ferritic stainless steel and process for producing same | Kunio Fukuda, Shin Ishikawa, Katsuhisa Yamauchi, Chikara Kami | 2019-10-29 |
| 10450625 | Ferritic stainless steel and method for producing same | Kunio Fukuda, Tomohiro Ishii, Shin Ishikawa, Chikara Kami | 2019-10-22 |
| 10227674 | Ferritic stainless steel foil and method for producing the same | Akito Mizutani | 2019-03-12 |
| 10151020 | Ferritic stainless steel foil | Akito Mizutani, Hiroyuki Ogata | 2018-12-11 |
| 10000824 | Material for cold-rolled stainless steel sheet and production method therefor | Masataka Yoshino, Hiroki Ota, Ayako Ta, Yukihiro Matsubara, Akito Mizutani | 2018-06-19 |
| 9920409 | Ferritic stainless steel foil | Akito Mizutani, Hiroki Ota, Hiroyuki Ogata | 2018-03-20 |