Kurashiki, Japan

Shigeru Mizutani

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1980-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Mizutani. Retrieved from https://idiyas.com/inventor/shigeru-mizutani

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 104(Granted Patents)


Company Filing History:


Years Active: 1980-1982

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2 patents (USPTO):Explore Patents

Title: Shigeru Mizutani: Innovator in Polyethylene Compositions

Introduction

Shigeru Mizutani is a notable inventor based in Kurashiki, Japan. He has made significant contributions to the field of polymer science, particularly in the development of polyethylene compositions. With a total of 2 patents to his name, Mizutani's work has had a considerable impact on the industry.

Latest Patents

Mizutani's latest patents include a blend of three ethylene polymers. This innovative polyethylene composition comprises a mixture of three kinds of polyethylenes, designated as (A), (B), and (C). The first patent focuses on a polyethylene blend composition that is intimately melted and homogenized, showcasing excellent physical properties and moldability. It includes a high-medium density polyethylene with a high molecular weight (A), a high-medium density polyethylene with a low molecular weight (B), and a low-density polyethylene (C).

Career Highlights

Mizutani is associated with Asahi Kasei Kogyo Kabushiki Kaisha, a leading company in the chemical industry. His work has contributed to advancements in material science, particularly in enhancing the properties of polyethylene for various applications.

Collaborations

Mizutani has collaborated with notable coworkers such as Hisaya Sakurai and Yoshihiko Katayama. Their combined expertise has fostered innovation and development in the field of polymer technology.

Conclusion

Shigeru Mizutani's contributions to polyethylene compositions highlight his role as an influential inventor in the polymer industry. His innovative patents and collaborations continue to shape advancements in material science.

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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