Yokohama, Japan

Masaru Sekiguchi

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignees: Lapis Semiconductor Co., Ltd., Oki Semiconductor Co., Ltd.. Active years: 2011-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Sekiguchi. Retrieved from https://idiyas.com/inventor/masaru-sekiguchi

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 80.0

Average Co-Inventor Count = 1.4

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Saitama, JP (2011 - 2014)
  • Yokohama, JP (2016 - 2019)

Company Filing History:


Years Active: 2011-2019

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5 patents (USPTO):Explore Patents

Title: Masaru Sekiguchi - Pioneering Inventor from Yokohama, JP

Introduction: Masaru Sekiguchi is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masaru Sekiguchi holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Sekiguchi has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Masaru Sekiguchi has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Masaru Sekiguchi's passion for innovation and his relentless drive to push the boundaries of what is possible make him a true pioneer in the world of inventions, with his work continuing to inspire future generations of 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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