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For the Inventor, By the Inventor

Hiratsuka, Japan

Takahiro Okamatsu

This inventor holds 47 USPTO granted patents and 20 published patent applications and 5 EPO patents, primarily in Tire Technology. Top assignees: The Yokohama Rubber Co., Ltd., The Tokohama Rubber Co., Ltd.. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Okamatsu. Retrieved from https://idiyas.com/inventor/takahiro-okamatsu

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

USPTO Granted Patents = 47 

% Patents Active = 55.3

 

Average Co-Inventor Count = 2.0

ph-index = 5

Forward Citations = 91(Granted Patents)


Location History:

  • Kanagawa, JP (2010 - 2020)
  • Hiratsuka, JP (2012 - 2023)

Company Filing History:

goldMedal46 out of 2,770 
 
The Yokohama Rubber Co., Ltd.
 patents
silverMedal1 out of 1 
 
The Tokohama Rubber Co., Ltd.
 patent

Years Active: 2010-2025

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Areas of Expertise:
Tire Sealant
Puncture Repair Kit
Rubber Composition
Modified Polymer
Coagulant
Heavy-Load Tire
Sidewall Rubber
Pneumatic Tire
Tire Tread
Flat Tire Sealing
Rubber Member
Vinyl Ether Polymer
47 patents (USPTO):Explore Patents
1. 12434513 - Rubber member, tire, and method of manufacturing rubber member (2025-10-07),
2. 11602909 - Tire sealant and tire repair kit (2023-03-14),
3. 11104087 - Tire sealant and tire repair kit (2021-08-31),
4. 10781347 - Tire sealant and tire repair kit (2020-09-22),
5. 10590221 - Modified diene based polymer (2020-03-17),
6. 10245795 - Coagulant and tire puncture repair kit (2019-04-02),
7. 10081724 - Sidewall rubber composition and pneumatic tire (2018-09-25),
8. 10040316 - Rubber composition for tire tread, and studless tire (2018-08-07),
9. 10011707 - Rubber composition and pneumatic tire (2018-07-03),
10. 9937752 - Rubber composition for coating fiber cord, and pneumatic tire (2018-04-10),
11. 9932462 - Rubber composition for tire rim cushion or rubber finishing, and pneumatic tire (2018-04-03),
12. 9932417 - Compound, modified polymer, rubber composition, tire, and conveyor belt (2018-04-03),
13. 9926438 - Rubber composition for heavy-load tire, and pneumatic tire (2018-03-27),
14. 9919484 - Cationic natural rubber latex and tire puncture sealant using same (2018-03-20),
15. 9873749 - Under tread rubber composition and pneumatic tire (2018-01-23),

Title: The Innovative Journey of Inventor Takahiro Okamatsu

Introduction: Takahiro Okamatsu, a visionary inventor hailing from Hiratsuka, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Okamatsu's latest patents focus on advancements in renewable energy technologies, particularly in the development of solar panels with increased efficiency and durability. His innovative designs have the potential to revolutionize the way we harness solar power for a sustainable future.

Career Highlights: With a career spanning over two decades, Takahiro Okamatsu has established himself as a leading figure in the world of clean energy innovation. His work has been recognized globally, earning him prestigious awards for his contributions to environmental sustainability.

Collaborations: Okamatsu has collaborated with top research institutions and leading technology companies to further his research and bring his inventions to the market. His partnerships have been instrumental in turning his visionary ideas into tangible products that have a positive impact on the world.

Conclusion: Takahiro Okamatsu's relentless pursuit of innovation and commitment to creating a more sustainable future through his inventions make him a true pioneer in the field of clean energy technology. His work continues to inspire the next generation of inventors to push the boundaries of what is possible in the realm of renewable energy.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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