Hiratsuka, Japan

Takashi Hoshiba

This inventor holds 29 USPTO granted patents and 3 published patent applications, primarily in Tire Technology. Top assignees: The Yokohama Rubber Co., Ltd., The Yokohama Rubber. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Hoshiba. Retrieved from https://idiyas.com/inventor/takashi-hoshiba

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

USPTO Granted Patents = 29 

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 53(Granted Patents)


Company Filing History:


Years Active: 2017-2026

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Areas of Expertise:
Automobile Tire
Pneumatic Tire
Run-Flat Tire
Manufacturing Method
Tire Design
Performance Optimization
Rubber Composition
Tread Pattern
29 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Takashi Hoshiba

Introduction: Takashi Hoshiba, a visionary inventor based in Hiratsuka, Japan, has made significant contributions to the field of tire technology. With a remarkable portfolio of 19 patents, he continues to push the boundaries of innovation at The Yokohama Rubber Co., Ltd. His work demonstrates a dedication to enhancing tire performance and manufacturability.

Latest Patents: Takashi's latest innovations include a groundbreaking pneumatic tire design that features a unique two-dimensional code on the side rubber, composed of distinguishable gray scale elements. This innovative tire also includes specially designed dot holes that correspond to dark elements in the code, enhancing functionality and aesthetics. Another notable patent is his method of manufacturing a pneumatic tire which incorporates a vulcanization process using a bladder coated with a specific release agent. This tire is also enhanced by a noise-absorbing layer fixed to the inner surface of the tread. These advancements reflect Takashi's commitment to improving user experience and tire efficiency.

Career Highlights: Over his career, Takashi has established himself as a prominent figure in the tire manufacturing industry. His extensive experience at The Yokohama Rubber Co., Ltd. has allowed him to develop and patent innovative solutions that address complex challenges within the industry.

Collaborations: Throughout his career, Takashi has collaborated with esteemed colleagues such as Masahiro Naruse and Tatsuro Shinzawa. Together, they have contributed to various projects that enhance tire technology, showcasing the power of teamwork in driving innovation.

Conclusion: Takashi Hoshiba's inventive spirit and dedication to developing advanced tire technologies have made a lasting impact on the industry. With his notable patents and collaborative efforts, he continues to inspire future generations of inventors in the quest for innovative solutions.

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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