Izumiotsu, Japan

Kunitoshi Ishihara

This inventor holds 9 USPTO granted patents. Top assignees: Bridgestone Sports Co., Ltd., Dainippon Ink and Chemicals, Incorporated. Active years: 1993-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunitoshi Ishihara. Retrieved from https://idiyas.com/inventor/kunitoshi-ishihara

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.8

ph-index = 8

Forward Citations = 410(Granted Patents)


Location History:

  • Izumiotsu, JP (1993 - 1998)
  • Izumiohtsu, JP (1999 - 2003)

Company Filing History:


Years Active: 1993-2003

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9 patents (USPTO):Explore Patents

Title: Kunitoshi Ishihara - Pioneering Inventor from Izumiohtsu, JP

Introduction: Kunitoshi Ishihara is a renowned inventor hailing from Izumiohtsu, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kunitoshi Ishihara 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: Throughout his illustrious career, Ishihara has worked with leading tech companies to develop cutting-edge solutions that have revolutionized various industries. His innovative spirit and dedication to pushing boundaries have earned him recognition on a global scale.

Collaborations: Ishihara has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge-sharing. His collaborative efforts have led to the development of transformative technologies that have had a lasting impact.

Conclusion: Kunitoshi Ishihara's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of invention. His work continues to inspire future generations of inventors to think boldly and push the limits of what is possible.

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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