Mitsuyuki Fujisawa

This inventor holds 34 USPTO granted patents and 15 published patent applications, plus 2 CIPO patents and 26 EPO patents, primarily in Stainless Steel Technology. Top assignees: Jfe Steel Corporation, Kawasaki Steel Corporation. Active years: 1997-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuyuki Fujisawa. Retrieved from https://idiyas.com/inventor/mitsuyuki-fujisawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 34 (Patent Applications = 15)

% Patents Active = 94.1

CIPO Patents = 2

EPO Patents = 26 (Patent Applications = 24)

Average Co-Inventor Count = 3.4

ph-index = 4

Forward Citations = 44(Granted Patents)

Location History:

Chiyoda-ku, JP (2013)
Chiba, JP (1997 - 2019)
Tokyo, JP (2017 - 2023)

Company Filing History:

32 out of 1,962

Jfe Steel Corporation

patents

2 out of 1,256

Kawasaki Steel Corporation

patents

Years Active: 1997-2026

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Areas of Expertise:

Stainless Steel

Ferritic Alloy

Duplex Steel

Production Method

Cold Rolled

Austenitic Steel

Catalyst Carrier

Brake Disc

Press Formability

Aluminum Coating

Fe-Cr Alloy

34 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12728624 - Method of producing ferritic stainless steel sheet (2026-09-08),

2. 12534810 - Al coating layer-equipped stainless steel sheet (2026-01-27),

3. 12137501 - Method for producing Fe—Cr alloy (2024-11-05),

4. 12123070 - Ferritic stainless steel sheet and method for producing same (2024-10-22),

5. 12116672 - Al or Al alloy-coated stainless steel sheet and method of manufacturing ferritic stainless steel sheet (2024-10-15),

6. 12116657 - Austenitic-ferritic duplex stainless steel sheet (2024-10-15),

7. 11767573 - Ferritic stainless steel sheet and method of producing same, and al or al alloy coated stainless steel sheet (2023-09-26),

8. 11560604 - Ferritic stainless steel (2023-01-24),

9. 11497085 - Fe—Cr alloy, method for producing same, and resistance heating element (2022-11-08),

10. 11401573 - Ferritic stainless steel sheet and method for manufacturing the same (2022-08-02),

11. 11377702 - Ferritic stainless steel sheet and method of producing same (2022-07-05),

12. 11220732 - Ferritic stainless steel sheet (2022-01-11),

13. 11174540 - Hot-rolled and annealed ferritic stainless steel sheet and method for manufacturing the same (2021-11-16),

14. 11142814 - Ferritic-austenitic duplex stainless steel sheet (2021-10-12),

15. 11008636 - Stainless steel sheet and stainless steel foil (2021-05-18),

Title: Inventor Mitsuyuki Fujisawa

Introduction: Mitsuyuki Fujisawa is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Mitsuyuki Fujisawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Fujisawa has worked with leading research institutions and tech companies, developing cutting-edge solutions that have revolutionized industries worldwide.

Collaborations: Throughout his career, Mitsuyuki Fujisawa has collaborated with top engineers, scientists, and inventors, fostering a culture of innovation and pushing the boundaries of what is possible in the tech world.

Conclusion: In conclusion, Mitsuyuki Fujisawa's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology, inspiring the next generation of inventors to dream big and create the future.

Profile summary based on public USPTO records.