Nishikamo-gun, Japan

Shigetaka Yoshikawa

This inventor holds 18 USPTO granted patents, plus 2 CIPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Denso Corporation, Tiger Corporation. Active years: 2003-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigetaka Yoshikawa. Retrieved from https://idiyas.com/inventor/shigetaka-yoshikawa

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


% Patents Active = 27.8


Average Co-Inventor Count = 4.0

ph-index = 7

Forward Citations = 84(Granted Patents)


Location History:

  • Aichi-ken, JP (2003 - 2005)
  • Aichi, JP (2007)
  • Nishikamo-gun, JP (2004 - 2011)
  • Miyoshi, JP (2018 - 2021)

Company Filing History:


Years Active: 2003-2021

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18 patents (USPTO):Explore Patents

Title: Shigetaka Yoshikawa - Pioneering Japanese Inventor

Introduction: Shigetaka Yoshikawa is a renowned inventor hailing from Nishikamo-gun, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yoshikawa's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles and innovative solutions for renewable energy storage systems.

Career Highlights: With a career spanning over three decades, Yoshikawa has worked with leading tech companies in Japan, spearheading research and development projects that have resulted in numerous patented inventions.

Collaborations: Throughout his career, Yoshikawa has collaborated with top researchers and engineers in the industry, fostering a culture of innovation and pushing the boundaries of technological advancements.

Conclusion: Shigetaka Yoshikawa's dedication to innovation and his relentless pursuit of technological excellence have solidified his reputation as a trailblazing inventor in Japan and beyond.

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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