Tadahito Fukuhara

This inventor holds 19 USPTO granted patents and 7 published patent applications, plus 1 CIPO patent and 17 EPO patents, primarily in Vinyl Polymer Technology. Top assignees: Kuraray Co., Ltd., Fuji Silysia Chemical Ltd., Daisyo Green Industry Co., Ltd.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadahito Fukuhara. Retrieved from https://idiyas.com/inventor/tadahito-fukuhara

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

Calculating rank

USPTO Granted Patents = 19 (Patent Applications = 7)

% Patents Active = 100.0

CIPO Patents = 1

EPO Patents = 17 (Patent Applications = 17)

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 7(Granted Patents)

Location History:

Tainai, JP (2017)
Okayama, JP (2017 - 2020)
Kurashiki, JP (2016 - 2023)
Ibaraki, JP (2022 - 2024)
Tsukuba, JP (2024)

Company Filing History:

Fuji Silysia Chemical Ltd.

patents

1 out of 1

Daisyo Green Industry Co., Ltd.

where one patent can have more than one assignee

Years Active: 2016-2026

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Areas of Expertise:

Ethylene-Vinyl Alcohol Copolymer

Aqueous Solution

Vinyl Resin Production

Modified Vinyl Alcohol Polymer

Dispersion Stabilizer

Aquatic Organism Repellent Paint

Organism Adhesion Reduction

Polyvinyl Alcohol Composition

Multilayer Structure

Release Paper

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12742029 - Ethylene-vinyl alcohol copolymer and aqueous solution using same (2026-09-22),

2. 12012528 - Resin material, aqueous solution, and adhesive (2024-06-18),

3. 11958954 - Multilayer structure (2024-04-16),

4. 11649313 - Polyvinyl alcohol composition, use of same, and method for producing vinyl resin (2023-05-16),

5. 11643781 - Release-paper base paper and method for producing same, and release paper (2023-05-09),

6. 11434310 - Dispersion stabilizer for suspension polymerization and method for producing vinyl polymer using same (2022-09-06),

7. 11414507 - Modified vinyl alcohol polymer, method for producing same, dispersion stabilizer for suspension polymerization, and method for producing vinyl polymer (2022-08-16),

8. 11365271 - Vinyl polymer production method (2022-06-21),

9. 11208550 - Polyvinyl alcohol composition and use thereof (2021-12-28),

10. 10988606 - Modified vinyl alcohol polymer powder having reduced methanol content and production method therefor, and water-soluble film and packaging material (2021-04-27),

11. 10829661 - Aquatic organism repellent paint composition (2020-11-10),

12. 10759910 - Organism adhesion reduction paint, method for manufacturing the same, and organism adhesion reduction coating (2020-09-01),

13. 10604592 - Dispersion stabilizer for suspension polymerization, and method for producing vinyl resin (2020-03-31),

14. 9834629 - Dispersion stabilizer for suspension polymerization and method for producing vinyl resin (2017-12-05),

15. 9777080 - Dispersion stabilizer for suspension polymerization, and manufacturing method for vinyl resin (2017-10-03),

Title: The Innovative Contributions of Tadahito Fukuhara

Introduction

Tadahito Fukuhara, an accomplished inventor based in Kurashiki, Japan, has made significant strides in the field of materials science, particularly in developing advanced resin materials and multilayer structures. With a total of 18 patents to his name, his work continues to push the boundaries of innovation and application in various industries.

Latest Patents

Fukuhara's latest patents showcase his creativity and technical expertise. One such invention involves a resin material composed of an ethylene-modified vinyl alcohol polymer, which excels in hue, water solubility, and aqueous-solution viscosity stability. His innovation also includes an adhesive and an aqueous solution derived from this resin material. Another noteworthy patent describes a multilayer structure that integrates a layer containing an ethylene-vinyl alcohol copolymer along with various other resins, achieving superior oxygen-gas barrier performance. The aqueous solution containing the ethylene-vinyl alcohol copolymer demonstrates remarkable viscosity stability, enabling uniform application to substrates, a crucial factor in maintaining product quality over time.

Career Highlights

Tadahito Fukuhara has had a fruitful career, working with leading companies such as Kuraray Co., Ltd. and Fuji Silysia Chemical Ltd. His experience within these organizations has allowed him to leverage advanced research and development resources, facilitating the creation of his innovative patents.

Collaborations

Throughout his career, Fukuhara has collaborated with talented individuals, including Yosuke Kumaki and Keisuke Morikawa. These partnerships have been instrumental in refining his ideas and advancing joint research projects, contributing to a broader impact within the materials science community.

Conclusion

Tadahito Fukuhara stands out as a notable inventor, whose contributions through his 18 patents have significantly influenced the development of novel materials and solutions. His continuous commitment to innovation and collaboration ensures that his work will remain relevant and impactful in the industry for years to come.

Profile summary based on public USPTO records.