Fuchu, Japan

Masuo Yukitomi

This inventor holds 1 USPTO granted patent. Top assignees: Kyodo Chemical Company Limited, Sumitomo Chemical Company, Limited. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masuo Yukitomi. Retrieved from https://idiyas.com/inventor/masuo-yukitomi

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 = 6.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Masuo Yukitomi: Innovator in Halogen-Containing Resins

Introduction

Masuo Yukitomi is a notable inventor based in Fuchu, Japan. He is recognized for his contributions to the field of polymer chemistry, particularly in the stabilization of halogen-containing resins. His innovative work has led to advancements in the use of polyvinyl chloride (PVC) materials.

Latest Patents

Yukitomi holds a patent for "Phosphite stabilized polyvinyl chloride containing resins." This patent describes a method for stabilizing halogen-containing resins, specifically polyvinyl chloride, through the incorporation of a phosphite compound. The phosphite is characterized by a specific formula that includes various alkyl and alkenyl groups, which enhance the stability and performance of the resin.

Career Highlights

Throughout his career, Masuo Yukitomi has worked with prominent companies in the chemical industry. He has been associated with Sumitomo Chemical Company Limited and Kyodo Chemical Company Limited. His work in these organizations has contributed significantly to the development of advanced chemical products.

Collaborations

Yukitomi has collaborated with esteemed colleagues such as Shizuo Nara and Minoru Osada. These partnerships have fostered innovation and have played a crucial role in the advancement of their shared projects.

Conclusion

Masuo Yukitomi's contributions to the field of polymer chemistry, particularly in the stabilization of halogen-containing resins, have made a lasting impact. His innovative patent and collaborations with industry leaders highlight his importance as an inventor in this specialized area.

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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