Hiratsuka, Japan

Masayoshi Kubota

This inventor holds 1 USPTO granted patent. Top assignee: The Yokohama Rubber Co., Ltd.. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayoshi Kubota. Retrieved from https://idiyas.com/inventor/masayoshi-kubota-hd6mppfr

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Masayoshi Kubota: Innovator in Pneumatic Tire Technology

Introduction

Masayoshi Kubota is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of tire technology, particularly with his innovative designs for pneumatic tires. His work has been recognized for its practicality and efficiency in enhancing tire performance.

Latest Patents

Masayoshi Kubota holds a patent for a pneumatic tire that features a cylindrical annular structure around a rotational axis. The design includes a carcass portion made of a rubber-covered cord, with part of the carcass positioned on the outer side of the annular structure. Additionally, the tire incorporates a rubber layer with a tread portion, which is also located on the outer side of the annular structure. A key aspect of this invention is that it satisfies the condition SW/OD ≤ 0.30, where SW represents the total tire width and OD denotes the tire outer diameter. This patent showcases Kubota's commitment to advancing tire technology.

Career Highlights

Throughout his career, Masayoshi Kubota has been associated with The Yokohama Rubber Co., Ltd., a leading company in the tire manufacturing industry. His work has contributed to the development of innovative tire solutions that meet the demands of modern vehicles. Kubota's expertise in tire design has positioned him as a valuable asset in the field.

Collaborations

Masayoshi Kubota has collaborated with talented individuals such as Yuji Minami and Atsushi Tanno. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge tire technologies.

Conclusion

Masayoshi Kubota's contributions to pneumatic tire technology reflect his innovative spirit and dedication to improving vehicle performance. His patent for a unique tire design demonstrates his ability to address industry challenges effectively. Kubota's work continues to influence the tire manufacturing sector, paving the way for future advancements.

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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