Kameyama, Japan

Makoto Kondo

This inventor holds 3 USPTO granted patents. Top assignees: Japan Synthetic Rubber Co., Ltd., Bridgestone Corporation, Bridgestone Tire Company Limited. Active years: 1989-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Kondo. Retrieved from https://idiyas.com/inventor/makoto-kondo-33jhch85

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 = 4.7

ph-index = 2

Forward Citations = 19(Granted Patents)


Location History:

  • Yokkaichi, JP (1989)
  • Kameyama, JP (1992 - 1993)

Company Filing History:


Years Active: 1989-1993

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3 patents (USPTO):Explore Patents

Title: The Innovations of Makoto Kondo

Introduction

Makoto Kondo is a notable inventor based in Kameyama, Japan. He has made significant contributions to the field of rubber compositions, holding a total of 3 patents. His work focuses on enhancing the properties of rubber materials, particularly in terms of wear resistance and other mechanical characteristics.

Latest Patents

Kondo's latest patents include innovative formulations for rubber compositions. One of his patents describes a rubber composition that combines a styrene-diene copolymer rubber with a low molecular weight polymer. This blend is designed to achieve excellent wear resistance while maintaining appropriate hardness and modulus. Another patent outlines a process for preparing a rubber composition that includes a specific type of emulsion polymerization rubber, which is crucial for achieving desired mechanical properties.

Career Highlights

Throughout his career, Makoto Kondo has worked with prominent companies in the rubber industry, including Japan Synthetic Rubber Co., Ltd. and Bridgestone Tire Company Limited. His experience in these organizations has allowed him to develop and refine his innovative approaches to rubber technology.

Collaborations

Kondo has collaborated with notable colleagues such as Fumio Tsutsumi and Mitsuhiko Sakakibara. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Makoto Kondo's contributions to rubber compositions demonstrate his expertise and innovative spirit in the field. His patents reflect a commitment to improving material properties, which has significant implications for various applications in the industry.

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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