Hasaki, Japan

Kenji Niegawa

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Chemical Corporation. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Niegawa. Retrieved from https://idiyas.com/inventor/kenji-niegawa

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 = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Kenji Niegawa: Innovator in Printing Technology

Introduction

Kenji Niegawa is a notable inventor based in Hasaki, Japan. He has made significant contributions to the field of printing technology, particularly through his innovative patents. His work has been recognized for its practical applications and advancements in the industry.

Latest Patents

One of Kenji Niegawa's key patents is for an aluminum planographic printing plate with convexly curved corners. This invention includes an aluminum support and a hydrophilic layer on at least one surface. The design features a corner defined by a surface with the hydrophilic layer and an end face of the plate, which is constituted with a convexly curved surface that has no bending portion. A portion of this convexly curved surface is covered with the hydrophilic layer, and the vertical distance between the end portion of the hydrophilic layer and the flat surface is between 10 to 60 micrometers. This patent showcases his innovative approach to improving printing technology.

Career Highlights

Kenji Niegawa is associated with Mitsubishi Chemical Corporation, where he has been able to apply his expertise in developing advanced printing solutions. His work has contributed to the company's reputation as a leader in chemical manufacturing and innovation.

Collaborations

Throughout his career, Kenji has collaborated with talented individuals such as Shinichi Bunya and Naohide Ogita. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Kenji Niegawa's contributions to the field of printing technology through his innovative patents highlight his role as a significant inventor. His work continues to influence the industry and showcases the importance of creativity and collaboration in technological advancements.

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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