Saitama, Japan

Masao Sakaizawa

This inventor holds 2 USPTO granted patents. Top assignees: Tonen Sekiyukagaku, Tonen Sekiyukageku, K.k.. Active years: 1991-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Sakaizawa. Retrieved from https://idiyas.com/inventor/masao-sakaizawa

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 = 6.0

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1991-1992

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2 patents (USPTO):Explore Patents

Title: The Innovations of Masao Sakaizawa

Introduction

Masao Sakaizawa is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of thermoplastic resin compositions, holding two patents that showcase his innovative approach to material science. His work emphasizes the importance of both impact resistance and surface luster in product design.

Latest Patents

Sakaizawa's latest patents include a thermoplastic resin composition and a process for producing such compositions. The thermoplastic resin composition comprises a specific blend of polyolefin, modified polyolefin, polyamide, and modified ethylene-α-olefin copolymer, along with a metal compound. This unique formulation is designed to enhance both the impact resistance and surface luster of the final products. The process for producing these thermoplastic resin compositions involves careful preparation and mixing of the components to achieve optimal mechanical strengths and aesthetic qualities.

Career Highlights

Throughout his career, Masao Sakaizawa has worked with prominent companies such as Tonen Sekiyukagaku and Tonen Sekiyukageku. His experience in these organizations has allowed him to refine his expertise in polymer science and contribute to advancements in thermoplastic materials.

Collaborations

Sakaizawa has collaborated with talented individuals in his field, including Masato Sakuma and Yuji Fujita. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Masao Sakaizawa's contributions to the field of thermoplastic resin compositions highlight his innovative spirit and dedication to improving material properties. His patents reflect a commitment to excellence in product design and functionality.

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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