Shizuoka, Japan

Masamichi Mitsuuchi

This inventor holds 3 USPTO granted patents. Top assignee: Polyplastics Co., Ltd.. Active years: 1991-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masamichi Mitsuuchi. Retrieved from https://idiyas.com/inventor/masamichi-mitsuuchi

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 = 2.4

ph-index = 3

Forward Citations = 56(Granted Patents)


Company Filing History:


Years Active: 1991-1996

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3 patents (USPTO):Explore Patents

Title: Masamichi Mitsuuchi: Innovator in Thermoplastic Resin Compositions

Introduction

Masamichi Mitsuuchi is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of thermoplastic resin compositions, holding a total of 3 patents. His innovative work focuses on enhancing the physical properties and aesthetic qualities of resin materials.

Latest Patents

Mitsuuchi's latest patents include a groundbreaking invention related to glass-reinforced thermoplastic resin compositions. This invention incorporates the anatase form of titanium dioxide, which remarkably improves the whiteness of glass-filled thermoplastic resin materials while also enhancing their physical properties, such as tensile strength and tensile elongation. Another notable patent is for melt-stable recyclable carbon black-laden polyacetal resin molding. This invention features a polyacetal base resin combined with a carbon black-impregnated ethylenic carrier polymer, which is designed to optimize the stability and performance of the molding compositions.

Career Highlights

Mitsuuchi has established a successful career at Polyplastics Co., Ltd., where he continues to innovate in the field of thermoplastic materials. His work has not only advanced the technology but has also contributed to the company's reputation as a leader in the industry.

Collaborations

Throughout his career, Mitsuuchi has collaborated with talented individuals such as Hiroshi Kitamura and Tsuyoshi Minamisawa. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Masamichi Mitsuuchi's contributions to thermoplastic resin compositions exemplify the spirit of innovation. His patents reflect a commitment to improving material properties and advancing the field. His work continues to inspire future developments 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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