Masaharu Ibaragi

This inventor holds 14 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 2 EPO patents. Top assignees: Nippon Steel Corporation, Nippon Steel & Sumikin Materials Co., Ltd., Nippon Steel Chemical & Material Co., Ltd.. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaharu Ibaragi. Retrieved from https://idiyas.com/inventor/masaharu-ibaragi

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

USPTO Granted Patents = 14 (Patent Applications = 3)

% Patents Active = 92.9

CIPO Patents = 1

EPO Patents = 2 (Patent Applications = 12)

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 6(Granted Patents)

Location History:

Futtsu, JP (2015 - 2017)
Kisarazu, JP (2019)
Tokyo, JP (2020 - 2024)

Company Filing History:

11 out of 3,711

Nippon Steel Corporation

patents

2 out of 42

Nippon Steel & Sumikin Materials Co., Ltd.

patents

2 out of 122

Nippon Steel Chemical & Material Co., Ltd.

patents

4. 2 out of 1,102

Nippon Steel Sumitomo Metal Corporation

patents

where one patent can have more than one assignee

Years Active: 2015-2025

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12494533 - Battery case and method of production of same (2025-12-09),

2. 12240200 - Metal-fiber reinforced resin material composite (2025-03-04),

3. 12233623 - Metal-fiber reinforced resin material composite body and method for producing metal-fiber reinforced resin material composite body (2025-02-25),

4. 12173128 - Metal-fiber reinforced plastic composite (2024-12-24),

5. 12005676 - Composite of metal and carbon-fiber-reinforced plastic and method for manufacturing composite of metal and carbon-fiber-reinforced plastic (2024-06-11),

6. 11969969 - Metal-carbon fiber reinforced resin material composite and method for manufacturing metal-carbon fiber reinforced resin material composite (2024-04-30),

7. 11964699 - Metal - fiber reinforced plastic composite, metal - fiber reinforced plastic composite unit, method of production of metal - fiber reinforced plastic composite, and auto part (2024-04-23),

8. 11623432 - Metal-fiber-reinforced resin material composite and production method thereof (2023-04-11),

9. 11331882 - Metal/fiber-reinforced resin material composite (2022-05-17),

10. 10741802 - Steel foil for electrical storage device container, container for electrical storage device, and electrical storage device (2020-08-11),

11. 10418601 - Steel foil for power storage device container, power storage device container, power storage device, and manufacturing method of steel foil for power storage device container (2019-09-17),

12. 10205135 - Steel foil for power storage device container, power storage device container, power storage device, and manufacturing method of steel foil for power storage device container (2019-02-12),

13. 9719185 - Resin-coated stainless steel foil, container and secondary battery (2017-08-01),

14. 9074083 - Polyolefin resin composition for metal coating, and resin film and resin-coated metal material using the same (2015-07-07),

Title: The Innovative Mind of Masaharu Ibaragi

Introduction: Masaharu Ibaragi is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masaharu Ibaragi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise and creativity.

Career Highlights: With over two decades of experience in the industry, Masaharu Ibaragi has worked with leading tech companies in Japan, spearheading projects that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Masaharu Ibaragi has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge-sharing in the tech community.

Conclusion: Masaharu Ibaragi's passion for pushing the boundaries of technology and his relentless pursuit of innovation continue to inspire the next generation of inventors and entrepreneurs in Japan and beyond.

Profile summary based on public USPTO records.