Miyagi, Japan

Kenji Echizen

This inventor holds 2 USPTO granted patents. Top assignee: Sony Corporation. Active years: 2010-2011.

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

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

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2010-2011

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2 patents (USPTO):Explore Patents

Title: Kenji Echizen: Innovator in Optical Disc Technology

Introduction

Kenji Echizen is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of optical disc technology, holding 2 patents that showcase his innovative approach to engineering.

Latest Patents

Echizen's latest patents include a lubricant composition and article, as well as a disk molding stamper and apparatus. His work on the disk forming method involves creating a boundary lubricant film on the contact portions of a stamper and a stationary mirror. This film contains phosphate esters, which play a crucial role in the molding process of disc substrates for optical discs.

Career Highlights

Kenji Echizen is currently employed at Sony Corporation, where he continues to develop cutting-edge technologies in the optical disc domain. His expertise and innovative mindset have positioned him as a key player in the industry.

Collaborations

Echizen has collaborated with notable coworkers, including Akio Koshita and Takeshi Gouko. Their combined efforts contribute to the advancement of technology within their field.

Conclusion

Kenji Echizen's work exemplifies the spirit of innovation in optical disc technology. His patents and contributions to Sony Corporation highlight his importance as an inventor in this specialized area.

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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