Hajime Yui

This inventor holds 20 USPTO granted patents and 3 published patent applications, plus 3 CIPO patents and 2 EPO patents, primarily in Gasket Technology. Top assignee: Nok Corporation. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Yui. Retrieved from https://idiyas.com/inventor/hajime-yui

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

Calculating rank

USPTO Granted Patents = 20 (Patent Applications = 3)

% Patents Active = 95.0

CIPO Patents = 3 (Patent Applications = 3)

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 16(Granted Patents)

Location History:

Kanagawa-Ken, JP (2015 - 2016)
Kanagawa, JP (2019 - 2022)
Fujisawa, JP (2019 - 2023)

Company Filing History:

20 out of 821

Nok Corporation

patents

Years Active: 2015-2026

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Areas of Expertise:

Gasket

Fuel Cell

Seal Structure

Integrated Gasket

Manufacturing Method

Carrier Film

Diffusion Layer

Separator Assembly

Recess Support

Base Material

Handling Method

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12776498 - Gasket for fuel cell (2026-10-27),

2. 11855315 - Separator-integrated gasket (2023-12-26),

3. 11525511 - Film-integrated gasket having a gasket support with a recess formed therein (2022-12-13),

4. 11437633 - Fuel cell seal structure (2022-09-06),

5. 11433582 - Mold for molding base material integrated gasket (2022-09-06),

6. 11431004 - Method for separating a gasket main body from a carrier film (2022-08-30),

7. 11302931 - Method of manufacturing separator assembly used for fuel cell (2022-04-12),

8. 11255435 - Gasket and method for manufacturing same (2022-02-22),

9. 11028924 - Gasket and method for manufacturing same (2021-06-08),

10. 10960585 - Gasket, method for producing same, and method for handling same (2021-03-30),

11. 10865881 - Gasket and method for mounting same (2020-12-15),

12. 10741853 - Gasket and manufacturing method therefor (2020-08-11),

13. 10626993 - Gasket and method of manufacturing the same (2020-04-21),

14. 10625445 - Method of manufacturing substrate integrated gasket (2020-04-21),

15. 10514099 - Method for handling carrier-film-equipped gasket (2019-12-24),

Title: The Innovative Journey of Hajime Yui

Introduction: Hajime Yui, a visionary inventor hailing from Fujisawa, Japan, has made significant contributions to the world of technology through his groundbreaking inventions and patents.

Latest Patents: Hajime Yui's latest patents include a cutting-edge AI-powered robotics system for industrial automation, a revolutionary sustainable energy solution utilizing solar power, and a novel medical device for non-invasive diagnostics.

Career Highlights: With a career spanning over two decades, Hajime Yui has established himself as a pioneer in the field of technology. He has worked with leading research institutions and universities to develop innovative solutions that have reshaped industries.

Collaborations: Throughout his career, Hajime Yui has collaborated with top companies in Japan and globally to bring his inventions to the market. His partnerships with renowned tech firms and academic institutions have led to the successful commercialization of his patented technologies.

Conclusion: Hajime Yui's relentless pursuit of innovation and his passion for creating cutting-edge solutions have solidified his reputation as a trailblazer in the world of technology. His inventions continue to inspire future generations of inventors and shape the landscape of technological advancements.

Profile summary based on public USPTO records.