Al coating layer-equipped stainless steel sheet
US-12534810-B2 · Jan 27, 2026 · US
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Fujisawa Mitsuyuki patents
Fujisawa Mitsuyuki is listed as an inventor on 71 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Fujisawa Mitsuyuki |
| Total patents | 71 |
| First publication | Jan 8, 2015 |
| Latest publication | Jan 27, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for producing Fe—Cr alloy
US-12137501-B2 · Nov 5, 2024 · US
Ferritic stainless steel sheet and method for producing same
US-12123070-B2 · Oct 22, 2024 · US
Austenitic-ferritic duplex stainless steel sheet
US-12116657-B2 · Oct 15, 2024 · US
Al or Al alloy-coated stainless steel sheet and method of manufacturing ferritic stainless steel sheet
US-12116672-B2 · Oct 15, 2024 · US
Ferritic stainless steel sheet and method of producing same, and al or al alloy coated stainless steel sheet
US-11767573-B2 · Sep 26, 2023 · US
Method of producing ferritic stainless steel sheet
US-2023271405-A1 · Aug 31, 2023 · US
Al COATING LAYER-EQUIPPED STAINLESS STEEL SHEET
US-2023193474-A1 · Jun 22, 2023 · US
Ferritic stainless steel
US-11560604-B2 · Jan 24, 2023 · US
Fe—Cr alloy, method for producing same, and resistance heating element
US-11497085-B2 · Nov 8, 2022 · US
Recent patents
Latest publications not already listed above.
Austenitic-ferritic duplex stainless steel sheet
US-2022267883-A1 · Aug 25, 2022 · US
Ferritic stainless steel sheet and method for manufacturing the same
US-11401573-B2 · Aug 2, 2022 · US
Ferritic stainless steel sheet and method of producing same
US-11377702-B2 · Jul 5, 2022 · US
Al or al alloy-coated stainless steel sheet and method of manufacturing ferritic stainless steel sheet
US-2022170144-A1 · Jun 2, 2022 · US
Ferritic stainless steel sheet and method of producing same, and al or al alloy coated stainless steel sheet
US-2022056547-A1 · Feb 24, 2022 · US
Ferritic stainless steel sheet and method for producing same
US-2022017984-A1 · Jan 20, 2022 · US
METHOD FOR PRODUCING Fe-Cr ALLOY
US-2022015196-A1 · Jan 13, 2022 · US
Ferritic stainless steel sheet
US-11220732-B2 · Jan 11, 2022 · US
Hot-rolled and annealed ferritic stainless steel sheet and method for manufacturing the same
US-11174540-B2 · Nov 16, 2021 · US
Ferritic-austenitic duplex stainless steel sheet
US-11142814-B2 · Oct 12, 2021 · US
Ferritic stainless steel
US-2021277494-A1 · Sep 9, 2021 · US
Ferritic stainless steel sheet and method of producing same
US-2021269890-A1 · Sep 2, 2021 · US
Stainless steel sheet and stainless steel foil
US-11008636-B2 · May 18, 2021 · US
Ferritic stainless steel and process for producing same
US-10968499-B2 · Apr 6, 2021 · US
Fe-Cr ALLOY, METHOD FOR PRODUCING SAME, AND RESISTANCE HEATING ELEMENT
US-2021059019-A1 · Feb 25, 2021 · US
Raw material for cold-rolled stainless steel sheet and method for manufacturing the same
US-2020385834-A1 · Dec 10, 2020 · US
Hot-rolled and annealed ferritic stainless steel sheet and method for manufacturing the same
US-2020385835-A1 · Dec 10, 2020 · US
Hot-rolled and annealed ferritic stainless steel sheet and method for manufacturing the same
US-2020377980-A1 · Dec 3, 2020 · US
Ferritic stainless steel sheet and method for manufacturing the same
US-2020347475-A1 · Nov 5, 2020 · US
Ferritic stainless steel sheet
US-10821706-B2 · Nov 3, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Jfe Steel Corp | 71 |
| Mizutani Akito | 2 |
| Kato Yasushi | 2 |
| Ota Hiroki | 2 |
| Fujisawa Mitsuyuki | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C22C38/02 | 71 |
| C22C38/06 | 71 |
| C22C38/001 | 71 |
| C22C38/50 | 70 |
| C22C38/44 | 68 |