Ehime, Japan

Masatomo Matsui

This inventor holds 7 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Panasonic Healthcare Co., Ltd., Mitsui Chemicals, Inc., Panasonic Corporation. Active years: 2009-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatomo Matsui. Retrieved from https://idiyas.com/inventor/masatomo-matsui

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

USPTO Granted Patents = 7 

% Patents Active = 85.7

 

Average Co-Inventor Count = 1.1

ph-index = 3

Forward Citations = 24(Granted Patents)


Location History:

  • Saijou, JP (2009)
  • Ehime, JP (2012 - 2015)
  • Saitama, JP (2020)

Company Filing History:


Years Active: 2009-2020

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7 patents (USPTO):Explore Patents

Title: The Innovative Journey of Masatomo Matsui

Introduction

Masatomo Matsui is a prominent inventor based in Ehime, Japan. He has made significant contributions to the field of electronic spectacles, holding a total of 7 patents. His work focuses on the intersection of technology and eyewear, leading to advancements that enhance user experience.

Latest Patents

Matsui's latest patents include a method for manufacturing lenses for electronic spectacles, as well as the lenses themselves and the electronic spectacles. The method involves a detailed process where a first recess of a lower substrate is coated with conductive ink to form a first auxiliary electrode layer. A lower electrode pattern is then formed by vacuum deposition. Similarly, a second recess of an upper substrate is coated with conductive ink to create a second auxiliary electrode layer, followed by the formation of an upper electrode pattern through vacuum deposition. The upper and lower substrates are bonded together with an electric element interposed between them. The final product is cut at specific positions to expose the cut surfaces of the substrates, ensuring functionality and efficiency.

Career Highlights

Throughout his career, Matsui has worked with notable companies, including Panasonic Healthcare Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of electronic spectacles.

Collaborations

Matsui has collaborated with various professionals in his field, including his coworker Koji Sone. These collaborations have fostered an environment of creativity and innovation, leading to the development of cutting-edge technologies.

Conclusion

Masatomo Matsui's contributions to the field of electronic spectacles demonstrate his commitment to innovation and technology. His patents reflect a deep understanding of the complexities involved in creating functional and advanced eyewear. His work continues to influence the industry and inspire future inventors.

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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