Niihama, Japan

Masatsune Kondo

This inventor holds 4 USPTO granted patents. Top assignees: Sumitomo Chemical Company, Limited, Sumitomo Naugatuck Co., Ltd.. Active years: 1980-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatsune Kondo. Retrieved from https://idiyas.com/inventor/masatsune-kondo

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 = 2.7

ph-index = 4

Forward Citations = 38(Granted Patents)


Company Filing History:


Years Active: 1980-1989

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4 patents (USPTO):Explore Patents

Title: Innovator Profile: Masatsune Kondo

Introduction

Masatsune Kondo, a skilled inventor based in Niihama, Japan, holds a remarkable portfolio of four patents. His innovative spirit has led to significant advancements in the field of polymer compositions and polyester production, showcasing his expertise and dedication to technological progress.

Latest Patents

Among Kondo's most recent contributions is the creation of a heat-resistant copolymer composition. This composition involves blending two specific types of copolymers, one of which is synthesized from a combination of maleimide, aromatic vinyl, and unsaturated nitrile monomers. The resulting material boasts a desirable intrinsic viscosity range, making it suitable for a variety of applications. Kondo also developed a bulk polycondensation process aimed at producing aromatic polyesters. This method utilizes a specialized reactor equipped with agitator shafts and heat-transfer mechanisms, ultimately generating particulate materials with precise characteristics.

Career Highlights

Throughout his career, Masatsune Kondo has worked with prominent organizations, including Sumitomo Chemical Company Limited and Sumitomo Naugatuck Co., Ltd. His time at these companies has provided him with a solid foundation in chemical engineering and innovation.

Collaborations

Kondo's journey in the realm of invention has also been enriched by collaborations with esteemed colleagues such as Akira Tanoue and Kiyoshi Ogura. These partnerships have fostered a creative environment, leading to groundbreaking advancements in their respective fields.

Conclusion

Masatsune Kondo's impactful contributions to the world of polymers and his continued commitment to innovation demonstrate the significance of his work. As a recognized inventor, Kondo stands as a testament to the power of creativity in driving progress in technology.

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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