Nagano, Japan

Motoharu Sonegawa

This inventor holds 5 USPTO granted patents. Top assignees: Kotobuki Seiyaku Co. Ltd., Kotobuki Pharmaceutical Co Ltd, Astellas Pharma Gmbh. Active years: 1991-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motoharu Sonegawa. Retrieved from https://idiyas.com/inventor/motoharu-sonegawa

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

Calculating rank

% Patents Active = 80.0

Average Co-Inventor Count = 7.4

ph-index = 3

Forward Citations = 29(Granted Patents)


Location History:

  • Nagano, JP (1991 - 2000)
  • Sakaki-machi, JP (2011)

Company Filing History:


Years Active: 1991-2011

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5 patents (USPTO):Explore Patents

Title: The Innovative Journey of Motoharu Sonegawa

Introduction: Motoharu Sonegawa is a renowned inventor hailing from Nagano, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Motoharu Sonegawa's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights: With a career spanning over two decades, Sonegawa has worked with leading tech companies and research institutions, consistently delivering cutting-edge inventions that have revolutionized various industries.

Collaborations: Throughout his career, Motoharu Sonegawa has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Motoharu Sonegawa's relentless pursuit of innovation and his passion for creating a better future through technology make him a true pioneer 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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