Ishikawa, Japan

Katsuhiko Matsunami

This inventor holds 6 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Eizo Gmbh. Active years: 2015-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiko Matsunami. Retrieved from https://idiyas.com/inventor/katsuhiko-matsunami

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.4

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Hakusan, JP (2015)
  • Ishikawa, JP (2018 - 2019)

Company Filing History:


Years Active: 2015-2019

Loading Chart...
Loading Chart...
6 patents (USPTO):Explore Patents

Title: The Innovative Mind of Katsuhiko Matsunami

Introduction

Katsuhiko Matsunami, a remarkable inventor based in Ishikawa, Japan, has made significant contributions to the field of optical sensors and image display devices. With a total of six patents to his name, Matsunami continually pushes the boundaries of technology, focusing on enhancing the functionality and performance of electronic display systems.

Latest Patents

Matsunami's most recent patent focuses on a light sensor attachment structure of image display devices. This invention presents an optical sensor mounting structure designed specifically for image display devices. By eliminating the gap between a reflection sheet and a tubular cushion, the invention allows for accurate measurement of light from the backlight. The innovative design includes an optical sensor that measures light from the back surface of the reflection sheet, a substrate equipped with the optical sensor, and a tubular cushion that prevents external light from interfering with sensor readings. This advanced configuration enhances the overall performance of liquid crystal image display devices.

Career Highlights

Currently employed at Eizo GmbH, Katsuhiko Matsunami has established himself as a key figure in the development of advanced visual technologies. His work at Eizo GmbH showcases his commitment to innovation and quality within the realm of image display and sensor technology.

Collaborations

Throughout his career, Matsunami has collaborated with notable colleagues including Naoshi Isobe and Kentaro Kojima. These collaborations have contributed to the successful development and implementation of new technologies and have enriched the creative environment in which Matsunami works.

Conclusion

Katsuhiko Matsunami stands out as an influential inventor whose work significantly impacts the field of optical sensors and image display technologies. His recent patents illustrate his dedication to improving device performance and enhancing user experience. As technology continues to evolve, Matsunami's contributions will undoubtedly play a vital role in shaping the future of electronic displays.

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]
Loading…