Hyogo, Japan

Masaaki Imai

This inventor holds 4 USPTO granted patents. Top assignees: Sasakura Engineering Co., Ltd., International Business Machines Corporation, Taiyo Corporation. Active years: 1990-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Imai. Retrieved from https://idiyas.com/inventor/masaaki-imai-jlvp3eq7

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

Calculating rank

% Patents Active = 75.0

Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 69(Granted Patents)


Location History:

  • Nishinomiya, JP (1990)
  • Osaka, JP (2011)
  • Hyogo, JP (2012)

Company Filing History:


Years Active: 1990-2012

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4 patents (USPTO):Explore Patents

Title: The Innovative Journey of Masaaki Imai

Introduction: Masaaki Imai, a distinguished inventor hailing from Hyogo, Japan, has made significant contributions to the world of innovation through his groundbreaking ideas and inventions.

Latest Patents: Masaaki Imai holds several patents in the field of manufacturing processes and quality management, showcasing his continuous dedication to pushing the boundaries of technological advancements.

Career Highlights: With a career spanning several decades, Masaaki Imai has been a pioneer in implementing lean manufacturing principles and Total Quality Management (TQM) methodologies in various industries, revolutionizing the way businesses operate.

Collaborations: Throughout his career, Masaaki Imai has collaborated with leading companies and research institutions to further develop his innovative ideas and bring them to fruition, solidifying his reputation as a visionary in the field of innovation.

Conclusion: Masaaki Imai's relentless pursuit of excellence and his passion for driving innovation have cemented his legacy as a trailblazer in the world of inventions, inspiring future generations to think outside the box and push the boundaries 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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