Okayama, Japan

Haruyoshi Anzawa

This inventor holds 1 USPTO granted patent. Top assignee: Kuraray Co., Ltd.. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haruyoshi Anzawa. Retrieved from https://idiyas.com/inventor/haruyoshi-anzawa

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 = 4.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Haruyoshi Anzawa: Innovator in Packaging Technology

Introduction

Haruyoshi Anzawa is a notable inventor based in Okayama, Japan. He has made significant contributions to the field of packaging technology, particularly in developing materials that enhance product durability.

Latest Patents

Anzawa holds a patent for a multi-layered packaging container that is superior in crack resistance. This innovative container is composed of an outer layer made of thermoplastic resin and an inner layer of a saponified product of ethylene-vinyl acetate copolymer. The unique characteristics of this container include an ethylene content ranging from 25 to 60 mole %, a degree of saponification of the vinyl acetate component exceeding 96 mole %, a melt viscosity index lower than 1, and a specific gravity that adheres to specific formulas.

Career Highlights

Anzawa is associated with Kuraray Co., Ltd., a company known for its advancements in chemical products and materials. His work has been instrumental in enhancing the performance and reliability of packaging solutions.

Collaborations

He has collaborated with notable colleagues such as Yoshinari Tanaka and Takuji Okaya, contributing to the innovative environment at Kuraray Co., Ltd.

Conclusion

Haruyoshi Anzawa's contributions to packaging technology exemplify the importance of innovation in enhancing product durability. His patent for a crack-resistant container showcases his commitment to advancing 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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