Yokohama, Japan

Masashi Sogawa

This inventor holds 2 USPTO granted patents. Top assignees: Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha, The Nippon Synthetic Chemical Industry Co., Ltd.. Active years: 2002-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Sogawa. Retrieved from https://idiyas.com/inventor/masashi-sogawa

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 = 2.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2002-2007

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2 patents (USPTO):Explore Patents

Title: Masashi Sogawa: Innovator in Resin Composition Technology

Introduction

Masashi Sogawa is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of resin composition, holding a total of 2 patents. His work focuses on enhancing the properties of resin materials, making them more effective for various applications.

Latest Patents

Sogawa's latest patents include a resin composition that features a polyolefin resin, a metal soap, a saponified product, and a hydrotalcite compound or solid solution. This innovative composition demonstrates superior long-run formability, including surface smoothness and pigment dispersibility. Additionally, it effectively suppresses die build-up and offers excellent transparency and gas barrier properties when incorporated into a regrind layer during laminate formation. This makes the composition highly valuable as an additive for collected materials used in various laminates.

Career Highlights

Throughout his career, Masashi Sogawa has worked with prominent companies in the chemical industry. Notably, he has been associated with Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha and The Nippon Synthetic Chemical Industry Co., Ltd. His experience in these organizations has contributed to his expertise in resin technology.

Collaborations

Sogawa has collaborated with various professionals in his field, including his coworker Hideshi Onishi. These partnerships have likely enriched his research and development efforts.

Conclusion

Masashi Sogawa's contributions to resin composition technology highlight his innovative spirit and dedication to improving material properties. His patents reflect a commitment to advancing the field, making him a significant figure in the industry.

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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