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For the Inventor, By the Inventor

Kobe, Japan

Hiroshi Hoshino

This inventor holds 5 USPTO granted patents. Top assignee: Sumitomo Rubber Industries Limited. Active years: 1992-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Hoshino. Retrieved from https://idiyas.com/inventor/hiroshi-hoshino-0kbmvjrg

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 26(Granted Patents)


Company Filing History:

goldMedal5 out of 4,554 
 
Sumitomo Rubber Industries Limited
 patents

Years Active: 1992-1996

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5 patents (USPTO):Explore Patents
1. 5522443 - High speed heavy duty tire and rim assembly whose tire includes a buffer (1996-06-04),
2. 5253690 - High speed heavy duty tire including bead part with side packing rubber (1993-10-19),
3. 5176957 - Bead wire for tire, rubber-coated bead wire for tire and tire using the (1993-01-05),
4. 5176767 - Bead wire for tire, rubber-coated bead wire for tire and tire using the (1993-01-05),
5. 5160384 - High speed heavy duty tire including bead part with side packing rubber (1992-11-03),

Title: Hiroshi Hoshino: Innovator in High-Speed Tire Technology

Introduction

Hiroshi Hoshino is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of tire technology, particularly in the development of high-speed heavy-duty tires. With a total of 5 patents to his name, Hoshino's work has been instrumental in enhancing tire performance and durability.

Latest Patents

Hoshino's latest patents include innovative designs for high-speed heavy-duty tire and rim assemblies. One notable patent focuses on a pneumatic tire that improves the durability of the bead and lower sidewall region. This tire features a carcass made of a radial ply of cords, which are rubberized with a topping rubber that has specific modulus and elongation properties. Another patent details a high-speed heavy-duty tire that includes a bead part with side packing rubber, designed to enhance bead durability and overall tire performance.

Career Highlights

Hiroshi Hoshino is currently associated with Sumitomo Rubber Industries Limited, a leading company in the tire manufacturing sector. His work has not only advanced tire technology but has also contributed to the company's reputation for innovation and quality in the automotive industry.

Collaborations

Hoshino has collaborated with notable colleagues such as Kiyoshi Ueyoko and Mikio Takatsu. These partnerships have fostered a creative environment that encourages the development of cutting-edge tire technologies.

Conclusion

Hiroshi Hoshino's contributions to tire innovation exemplify the impact of dedicated inventors in the automotive industry. His patents reflect a commitment to improving safety and performance in high-speed applications.

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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