Yoshio Fukumine

This inventor holds 9 USPTO granted patents and 4 published patent applications and 6 EPO patents. Top assignee: Zeon Corporation. Active years: 2011-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Fukumine. Retrieved from https://idiyas.com/inventor/yoshio-fukumine

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

USPTO Granted Patents = 9 (Patent Applications = 4)

% Patents Active = 66.7

EPO Patents = 6 (Patent Applications = 10)

Average Co-Inventor Count = 1.2

ph-index = 2

Forward Citations = 15(Granted Patents)

Location History:

Chiyoda-ku, JP (2021)
Tokyo, JP (2011 - 2022)

Company Filing History:

9 out of 1,297

Zeon Corporation

patents

Years Active: 2011-2022

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11512187 - Rubber composition and rubber crosslinked product (2022-11-29),

2. 11414499 - Crosslinkable nitrile rubber composition and crosslinked rubber material (2022-08-16),

3. 10941283 - Nitrile rubber composition and rubber cross-linked product (2021-03-09),

4. 10865293 - Cross-linkable rubber composition, rubber crosslinked product, and complex (2020-12-15),

5. 10266681 - Cross-linkable nitrile rubber composition and cross-linked rubber product, and method for manufacturing cross-linkable nitrile rubber composition (2019-04-23),

6. 10239979 - Highly saturated nitrile rubber composition and cross-linked rubber (2019-03-26),

7. 10030107 - Crosslinking rubber composition and crosslinked rubber production method (2018-07-24),

8. 8119289 - Electro-chemical element electrode (2012-02-21),

9. 7864508 - Electrode material for electric double layer capacitor, method for producing the same, electrode for electric double layer capacitor and electric double layer capacitor (2011-01-04),

Title: The Innovative Contributions of Yoshio Fukumine

Introduction

Yoshio Fukumine is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of rubber compositions and materials. With a total of 9 patents to his name, Fukumine's work has had a considerable impact on the industry.

Latest Patents

Fukumine's latest patents include innovative advancements in rubber technology. One of his notable inventions is a rubber composition that features a carboxyl group-containing nitrile rubber with an iodine value of 120 or less. This composition also includes a polyetherester plasticizer and a metallic compound, with a specific amount of stearic acid adsorbed by the metallic compound. Another significant patent is for a cross-linkable nitrile rubber composition that incorporates a nitrile group-containing copolymer rubber, silica, clay, calcium carbonate, and a polyamine-based cross-linking agent. This composition is designed with precise ratios to optimize performance and durability.

Career Highlights

Fukumine is currently employed at Zeon Corporation, a leading company in the field of specialty chemicals and materials. His work at Zeon has allowed him to explore and develop innovative rubber products that meet the evolving needs of various industries. His expertise in rubber technology has positioned him as a key figure in his field.

Collaborations

Throughout his career, Fukumine has collaborated with talented individuals such as Mayumi Fukumine and Atsuhiro Shiono. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Yoshio Fukumine's contributions to rubber technology through his patents and work at Zeon Corporation highlight his role as an influential inventor. His innovative spirit continues to drive advancements in the industry, making a lasting impact on the field of materials science.

Profile summary based on public USPTO records.