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For the Inventor, By the Inventor

Hiratsuka, Japan

Shoei Kakuta

This inventor holds 11 USPTO granted patents. Top assignee: The Yokohama Rubber Co., Ltd.. Active years: 2018-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoei Kakuta. Retrieved from https://idiyas.com/inventor/shoei-kakuta

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

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal11 out of 2,770 
 
The Yokohama Rubber Co., Ltd.
 patents

Years Active: 2018-2020

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11 patents (USPTO):Explore Patents
1. 10857841 - Pneumatic tire (2020-12-08),
2. 10737533 - Pneumatic tire (2020-08-11),
3. 10322609 - Heavy duty pneumatic tire (2019-06-18),
4. 10308079 - Pneumatic tire for heavy loads (2019-06-04),
5. 10300746 - Pneumatic tire (2019-05-28),
6. 10150338 - Heavy duty pneumatic tire (2018-12-11),
7. 10071602 - Heavy duty pneumatic tire (2018-09-11),
8. 10040320 - Heavy duty pneumatic tire (2018-08-07),
9. 10029517 - Heavy-duty pneumatic tire (2018-07-24),
10. 9987885 - Heavy duty pneumatic tire (2018-06-05),
11. 9962997 - Heavy duty pneumatic tire (2018-05-08),

Title: **Innovator Spotlight: Shoei Kakuta**

Introduction

Shoei Kakuta, a distinguished inventor based in Hiratsuka, Japan, has made significant contributions to the field of tire technology. With a remarkable portfolio of 11 patents, Kakuta has been at the forefront of innovation in pneumatic tire design, enhancing performance and durability for various applications.

Latest Patents

Kakuta's latest patents showcase his expertise and commitment to advancing tire technology. One of his inventions describes a pneumatic tire that incorporates a carcass layer, a belt layer, and tread rubber, along with sidewall rubbers and protectors. The protectors are designed to have specific rubber hardness, elongation at break, and elastic modulus, ensuring optimal performance.

Another notable patent features a pneumatic tire design that includes a series of center lug grooves and shoulder lug grooves, strategically positioned to enhance traction and handling. This innovative design also includes circumferential main and secondary grooves, contributing to the tire’s overall efficiency and performance.

Career Highlights

In his career, Kakuta has dedicated his efforts to the Yokohama Rubber Co., Ltd., where he has played an integral role in developing advanced tire solutions. His work has not only improved product performance but has also contributed to the company’s reputation as a leader in the tire industry.

Collaborations

Throughout his journey, Kakuta has collaborated with talented individuals such as Hideki Hamanaka and Yukihito Yamaguchi. These partnerships have facilitated the sharing of ideas and expertise, resulting in groundbreaking inventions that set new industry standards.

Conclusion

Shoei Kakuta’s contributions to pneumatic tire innovation underscore the vital role of inventors in advancing technology. His dedication to improving tire design through innovative solutions continues to impact the automotive industry positively. As he moves forward, Kakuta’s work is sure to inspire future advancements in tire technology.

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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