Michitaka Sakurai

This inventor holds 16 USPTO granted patents and 3 published patent applications, plus 4 CIPO patents and 12 EPO patents, primarily in High Strength Steel. Top assignees: Jfe Steel Corporation, Nkk Corporation, Nkk Cororation. Active years: 1990-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michitaka Sakurai. Retrieved from https://idiyas.com/inventor/michitaka-sakurai

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

Calculating rank

USPTO Granted Patents = 16 (Patent Applications = 3)

% Patents Active = 93.8

CIPO Patents = 4 (Patent Applications = 2)

EPO Patents = 12 (Patent Applications = 9)

Average Co-Inventor Count = 5.3

ph-index = 4

Forward Citations = 48(Granted Patents)

Location History:

Hiroshima, JP (2013 - 2016)
Fukuyama, JP (1998 - 2020)
Tokyo, JP (1990 - 2023)

Company Filing History:

10 out of 1,983

Jfe Steel Corporation

Years Active: 1990-2025

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Areas of Expertise:

High-Strength Steel

Galvanized Steel Sheet

Hot-Dip Galvanization

Cold-Rolled Steel

Manufacturing Method

Tensile Strength

Zinciferous Coating

Alloying Treatment

Steel Sheet Production

Hot-Pressed Member

Galvannealed Steel

Plating Process

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12276006 - Method of producing high-strength hot-dip galvanized steel sheet (2025-04-14),

2. 12215405 - Hot-pressed member, cold-rolled steel sheet for hot pressing, and manufacturing methods therefor (2025-02-04),

3. 11850821 - Hot-pressed member, cold-rolled steel sheet for hot-pressed member, and method for producing the same (2023-12-26),

4. 11186889 - High-strength steel sheet and manufacturing method therefor (2021-11-30),

5. 10590505 - High strength steel sheet and method for manufacturing the same (2020-03-17),

6. 9816153 - High strength steel sheet and method of manufacturing the same (2017-11-14),

7. 9534269 - High strength cold rolled steel sheet and method for manufacturing the same (2017-01-03),

8. 9255318 - High-steel galvanized steel sheet and method for manufacturing the same (2016-02-09),

9. 9039847 - High strength cold rolled steel sheet and method for manufacturing the same (2015-05-26),

10. 8389128 - High tensile-strength galvanized steel sheet and process for manufacturing high tensile-strength galvanized steel sheet (2013-03-05),

11. 6699592 - Galvannealed steel sheet and method for manufacturing the same (2004-03-02),

12. 6129995 - Zinciferous coated steel sheet and method for producing the same (2000-10-10),

13. 5861218 - Zinciferous plated steel sheet and method for manufacturing same (1999-01-19),

14. 5849423 - Zinciferous plated steel sheet and method for manufacturing same (1998-12-15),

15. 5629099 - Alloying-treated iron-zinc alloy dip-plated steel sheet excellent in (1997-05-13),

Title: Michitaka Sakurai: Pioneering Inventor from Fukuyama

Introduction: Michitaka Sakurai is a renowned inventor hailing from Fukuyama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Sakurai's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable technology for healthcare monitoring, and sustainable energy solutions for urban environments.

Career Highlights: With over two decades of experience in research and development, Sakurai has worked with leading tech companies to bring cutting-edge products to the market. His expertise lies in merging technology with sustainability for a better future.

Collaborations: Throughout his career, Sakurai has collaborated with top universities and research institutions in Japan and globally. His partnerships have led to the development of innovative solutions that have revolutionized various industries.

Conclusion: Michitaka Sakurai's passion for innovation and commitment to creating a more sustainable world through technology make him a visionary inventor whose work continues to inspire future generations.

Profile summary based on public USPTO records.