Ageo, Japan

Yoshitada Komatsubara

This inventor holds 1 USPTO granted patent. Top assignee: Bridgestone Cycle Co., Ltd.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitada Komatsubara. Retrieved from https://idiyas.com/inventor/yoshitada-komatsubara

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: The Innovations of Yoshitada Komatsubara

Introduction: Yoshitada Komatsubara is a notable inventor based in Ageo, Japan. He has made significant contributions to the field of engineering, particularly in the design of vulcanizing equipment. His innovative approach has led to the development of a unique vulcanizer that enhances the efficiency of mold operations.

Latest Patents: Komatsubara holds 1 patent for his invention of a vulcanizer. This vulcanizer features a body structure that is wide in the vertical direction, which is supported by a lower frame for the lower mold. The design includes an opening/closing and tightening mechanism that is strategically placed below a laterally extending plane of both the upper and lower molds. This innovative arrangement eliminates the need for an opening/closing and tightening mechanism around the radial direction of the molds, allowing for the use of a split mold with a complex shape.

Career Highlights: Komatsubara is associated with Bridgestone Cycle Co., Ltd., where he applies his expertise in engineering and innovation. His work has contributed to advancements in the manufacturing processes of rubber products, particularly in the cycling industry.

Conclusion: Yoshitada Komatsubara's contributions to the field of vulcanization demonstrate his innovative spirit and commitment to enhancing manufacturing processes. His patent for a unique vulcanizer reflects his ability to solve complex engineering challenges.

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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