Ome, Japan

Koichi Matsuzawa

This inventor holds 2 USPTO granted patents. Top assignee: Casio Computer Co., Ltd.. Active years: 2012-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Matsuzawa. Retrieved from https://idiyas.com/inventor/koichi-matsuzawa

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 = 2.7

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2012-2018

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2 patents (USPTO):Explore Patents

Title: Innovations of Koichi Matsuzawa

Introduction

Koichi Matsuzawa is a notable inventor based in Ome, Japan. He has made significant contributions to the field of electronic devices, particularly in the design and functionality of timepieces. With a total of 2 patents, Matsuzawa's work reflects a commitment to enhancing user experience through innovative technology.

Latest Patents

Matsuzawa's latest patents include a hand device and a display control apparatus. The hand device features a hand that moves reciprocally in a fan shape at an equal speed in both counterclockwise and clockwise directions. It includes a driving unit to operate the hand and a display unit positioned beneath the hand, which displays information through a combination of blinking and the hand's position. The second patent, a display control apparatus, improves visibility for display units such as wristwatches. It adjusts the size of the time information displayed based on the inclination of the device, ensuring that users can easily read the time regardless of the angle.

Career Highlights

Matsuzawa is currently employed at Casio Computer Co., Ltd., a company renowned for its innovative electronic products. His work at Casio has allowed him to develop cutting-edge technologies that enhance the functionality of everyday devices.

Collaborations

Throughout his career, Matsuzawa has collaborated with talented individuals such as Takaomi Yonekura and Iichiro Hashimoto. These collaborations have contributed to the advancement of technology in the electronic device sector.

Conclusion

Koichi Matsuzawa's contributions to the field of electronic timepieces demonstrate his innovative spirit and dedication to improving user experience. His patents reflect a blend of creativity and practicality, making a lasting impact in the industry.

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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