Hitachinaka, Japan

Takashi Kumakura

This inventor holds 13 USPTO granted patents. Top assignees: Hitachi Metals, Ltd., Hitachi Cable, Inc., Namco Bandai Games, Ltd.. Active years: 2010-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Kumakura. Retrieved from https://idiyas.com/inventor/takashi-kumakura

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


% Patents Active = 76.9

Average Co-Inventor Count = 2.8

ph-index = 8

Forward Citations = 178(Granted Patents)


Location History:

  • Hitachi, JP (2011)
  • Matsudo, JP (2014)
  • Mito, JP (2015 - 2017)
  • Hitachinaka, JP (2013 - 2018)
  • Tokyo, JP (2010 - 2019)

Company Filing History:


Years Active: 2010-2019

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13 patents (USPTO):Explore Patents

Title: Inventor Takashi Kumakura

Introduction: Takashi Kumakura is a renowned inventor based in Hitachinaka, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Takashi Kumakura holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With over two decades of experience in the industry, Takashi Kumakura has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the way we approach complex challenges.

Collaborations: Throughout his career, Takashi Kumakura has collaborated with top companies in Japan and internationally, fostering a culture of innovation and knowledge sharing that has led to significant advancements in the field.

Conclusion: Takashi Kumakura's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and researchers, leaving a lasting impact on the world of technology.

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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