Hiratsuka, Japan

Haruhiro Takano

This inventor holds 2 USPTO granted patents. Top assignees: The Yokohama Rubber Co., Ltd., Mitsubishi Jukogyo Kabushiki Kaisha. Active years: 1991-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haruhiro Takano. Retrieved from https://idiyas.com/inventor/haruhiro-takano

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 = 1.7

ph-index = 1

Forward Citations = 11(Granted Patents)


Location History:

  • Odawara, JP (1991)
  • Hiratsuka, JP (1997)

Company Filing History:


Years Active: 1991-1997

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2 patents (USPTO):Explore Patents

Title: Haruhiro Takano: Innovator in Rubber Technology

Introduction

Haruhiro Takano is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of rubber technology, holding a total of 2 patents. His work focuses on enhancing the performance and processing of rubber materials, particularly in applications related to automobile tires.

Latest Patents

Takano's latest patents include innovations in internal rubber mixers and rubber compositions for tire inner liners. The internal rubber mixer patent describes a design that optimizes the shearing and agitating actions of rubber through specific configurations of rotor wings. By adjusting the helix angle and axial directional length of the wings, Takano's invention improves productivity and micro-dispersibility of compounding agents. The second patent focuses on rubber compositions that are highly tacky and processable, specifically designed for use as inner liners in automobile tires. This composition combines sulfur-vulcanizable, halogenated butyl rubbers with a specific chemical compound to enhance performance.

Career Highlights

Throughout his career, Takano has worked with prominent companies in the rubber industry, including The Yokohama Rubber Co., Ltd. and Mitsubishi Jukogyo Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in rubber technology.

Collaborations

Takano has collaborated with notable coworkers such as Shuichi Hanada and Toshikazu Shojima. Their combined expertise has likely played a role in the successful development of Takano's patents and innovations.

Conclusion

Haruhiro Takano is a distinguished inventor whose work in rubber technology has led to significant advancements in the industry. His patents reflect a deep understanding of material properties and processing techniques, making him a valuable contributor to the field.

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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