Nagano, Japan

Takao Kanzawa

This inventor holds 4 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 2005-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takao Kanzawa. Retrieved from https://idiyas.com/inventor/takao-kanzawa

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 = 3.0

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2005-2008

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4 patents (USPTO):Explore Patents

Title: Takao Kanzawa: Innovator in Recording Technology

Introduction

Takao Kanzawa is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of recording technology, holding a total of 4 patents. His work primarily focuses on the development of innovative components that enhance the functionality of recording apparatuses.

Latest Patents

One of Kanzawa's latest patents is for a discharging roller and the method of manufacturing the same, which is crucial for discharging recording media from a recording apparatus. The invention involves a first die formed with a first recess extending in the axial direction of the shaft portion of the discharging roller, and a second die with a second recess. These two dies are combined to create a continuous cavity, into which synthetic resin is injected to mold the bore portion of the shaft. This innovative approach improves the efficiency and reliability of recording devices.

Career Highlights

Kanzawa is currently employed at Seiko Epson Corporation, where he continues to develop cutting-edge technologies in the recording industry. His expertise and innovative mindset have positioned him as a valuable asset to the company.

Collaborations

Throughout his career, Kanzawa has collaborated with talented individuals such as Satoshi Noda and Hiroshi Hamakawa. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Takao Kanzawa's contributions to recording technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to shape the future of recording apparatuses, making significant strides in innovation.

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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