Hyogo, Japan

Masahiko Ishiwaki

This inventor holds 12 USPTO granted patents. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Electric Corporation, Renesas Technology Corp.. Active years: 1997-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Ishiwaki. Retrieved from https://idiyas.com/inventor/masahiko-ishiwaki

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


% Patents Active = 75.0

Average Co-Inventor Count = 1.6

ph-index = 6

Forward Citations = 130(Granted Patents)


Location History:

  • Hyogo, JP (1997 - 2005)
  • Tokyo, JP (1998 - 2011)

Company Filing History:


Years Active: 1997-2011

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12 patents (USPTO):Explore Patents

Title: Masahiko Ishiwaki - Pioneering Inventor from Hyogo, Japan

Introduction: Masahiko Ishiwaki is a renowned inventor hailing from Hyogo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masahiko Ishiwaki holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With over two decades of experience in the tech industry, Masahiko Ishiwaki has worked with leading research institutions and companies to develop cutting-edge solutions that have revolutionized various sectors.

Collaborations: Throughout his career, Masahiko Ishiwaki has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and knowledge-sharing.

Conclusion: Masahiko Ishiwaki's passion for pushing the boundaries of technology and his relentless pursuit of innovation have solidified his reputation as a trailblazer in the world of inventions.

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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