Chiba, Japan

Masashi Aoki

This inventor holds 2 USPTO granted patents and 3 EPO patents. Top assignee: Powdertech Co., Ltd.. Active years: 2015-2016.

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

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 = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2015-2016

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2 patents (USPTO):Explore Patents

Title: Masashi Aoki: Innovator in Electrophotographic Development

Introduction

Masashi Aoki is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of electrophotographic developers, holding a total of 2 patents. His work focuses on enhancing the performance and efficiency of electrophotographic materials.

Latest Patents

Aoki's latest patents include a resin-coated carrier for electrophotographic developers and a porous ferrite core material for electrophotographic developers. The first patent describes a resin-coated carrier where the surface of a magnetic particle is coated with a mixed resin composed of two resins. This innovation addresses the relative difference in adsorbed moisture amounts at specific temperature and humidity conditions. The second patent details a porous ferrite core material with specific density and magnetization characteristics, along with a resin-coated ferrite carrier designed for use in electrophotographic developers.

Career Highlights

Masashi Aoki is currently employed at Powdertech Co., Ltd., where he continues to develop innovative solutions in the field of electrophotography. His expertise and dedication to research have positioned him as a key figure in his industry.

Collaborations

Aoki has collaborated with notable coworkers such as Makoto Ishikawa and Koji Aga, contributing to advancements in their shared field of expertise.

Conclusion

Masashi Aoki's contributions to electrophotographic development through his patents and work at Powdertech Co., Ltd. highlight his role as an influential inventor in this specialized area. His innovations continue to impact the industry positively.

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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