Shizuoka, Japan

Toshiya Matsushita

This inventor holds 1 USPTO granted patent. Top assignee: Tomoegawa Paper Co., Inc.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiya Matsushita. Retrieved from https://idiyas.com/inventor/toshiya-matsushita

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 = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Toshiya Matsushita: Innovator in Polymerization Technology

Introduction

Toshiya Matsushita is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of polymerization, particularly in the development of methods that enhance the properties of toner used in electrophotography. His innovative approach has led to advancements that benefit various applications in the printing industry.

Latest Patents

Matsushita holds a patent for a "Suspension polymerization method and toner for electrophotography." This invention provides a method for creating polymerized particles that exhibit excellent charging properties. The process involves several steps, including the preparation of a continuous phase component in an aqueous medium and a dispersed phase component composed of a monomer composition. The method ensures the formation of polymerized particles that are essential for high-quality toner production.

Career Highlights

Matsushita is associated with Tomoegawa Paper Co., Inc., where he has been instrumental in advancing the company's technological capabilities. His work has not only contributed to the company's success but has also positioned him as a key figure in the field of polymer science.

Collaborations

Matsushita has collaborated with notable colleagues, including Masafumi Kamiyama and Masahiro Maeda. These partnerships have fostered an environment of innovation and have led to the successful development of new technologies in their respective fields.

Conclusion

Toshiya Matsushita's contributions to polymerization technology and toner development have made a significant impact on the industry. His innovative methods and collaborative efforts continue to drive advancements in electrophotography.

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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