Yamaguchi, Japan

Fumitoshi Ikejiri

This inventor holds 10 USPTO granted patents, plus 1 CIPO patent. Top assignees: Mitsui Petrochemical Industries, Ltd., Sumitomo Wiring Systems, Limited, Yazaki Corporation. Active years: 1990-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumitoshi Ikejiri. Retrieved from https://idiyas.com/inventor/fumitoshi-ikejiri

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


% Patents Active = 100.0


Average Co-Inventor Count = 3.9

ph-index = 8

Forward Citations = 211(Granted Patents)


Location History:

  • Iwakuni, JP (1992)
  • Kuga, JP (1990 - 1994)
  • Yamaguchi, JP (1993 - 1995)
  • Wakicho, JP (1993 - 1998)

Company Filing History:


Years Active: 1990-1998

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10 patents (USPTO):Explore Patents

Title: Fumitoshi Ikejiri: Pioneering Inventor from Yamaguchi, JP

Introduction: Fumitoshi Ikejiri is a renowned inventor hailing from Yamaguchi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Ikejiri has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved efficiency in various sectors.

Collaborations: Throughout his career, Fumitoshi Ikejiri has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: Fumitoshi Ikejiri's passion for innovation and his relentless drive to push the boundaries of technology make him a true pioneer in the world of inventions, inspiring the next generation of inventors to dream big and create impactful change.

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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