Abiko, Japan

Kouji Takazawa

This inventor holds 4 USPTO granted patents. Top assignee: Hitachi Maxell, Limited. Active years: 1999-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Takazawa. Retrieved from https://idiyas.com/inventor/kouji-takazawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 75.0

Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1999-2002

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4 patents (USPTO):Explore Patents

Title: Kouji Takazawa: Innovator in Optical Recording Technology

Introduction

Kouji Takazawa is a notable inventor based in Abiko, Japan. He has made significant contributions to the field of optical recording technology. With a total of 4 patents to his name, Takazawa has demonstrated his expertise and innovation in this specialized area.

Latest Patents

One of his latest patents involves the development of an optical recording medium. This patent focuses on polymer fine particles and ink composition containing these particles. The polymer fine particles are obtained by emulsion-polymerizing one or more monomers that have a carboxylate group and an unsaturated group that is radical polymerizable. This innovation is expected to enhance the performance and quality of optical recording media.

Career Highlights

Kouji Takazawa is currently employed at Hitachi Maxell, Limited, where he continues to push the boundaries of technology. His work at this esteemed company has allowed him to collaborate with other talented professionals in the field.

Collaborations

Throughout his career, Takazawa has worked alongside notable colleagues such as Shouji Saibara and Yuichi Sakurai. These collaborations have contributed to the advancement of technology in optical recording.

Conclusion

Kouji Takazawa is a distinguished inventor whose work in optical recording technology has led to significant advancements. His innovative patents and collaborations highlight his commitment to enhancing the field.

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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