Katsuta, Japan

Hayato Sugawara

This inventor holds 11 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Automotive Engineering Co., Ltd., Hitachi Car Engineering Co., Ltd.. Active years: 1990-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hayato Sugawara. Retrieved from https://idiyas.com/inventor/hayato-sugawara

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


% Patents Active = 81.8

Average Co-Inventor Count = 3.2

ph-index = 8

Forward Citations = 355(Granted Patents)


Location History:

  • Katsuta, JP (1990 - 1994)
  • Hitachinaka, JP (2005 - 2008)

Company Filing History:


Years Active: 1990-2008

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11 patents (USPTO):Explore Patents

Title: Hayato Sugawara: Pioneering Inventor from Katsuta

Introduction: Hayato Sugawara is a renowned inventor hailing from Katsuta, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Sugawara's latest patents focus on advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and eco-friendly future.

Career Highlights: With over two decades of experience in the tech industry, Sugawara has led numerous research projects that have resulted in patented inventions that have revolutionized various sectors. His innovative spirit and dedication to pushing boundaries have earned him recognition worldwide.

Collaborations: Throughout his career, Sugawara has collaborated with leading tech companies, research institutions, and universities to bring his inventions to life. His ability to work in multidisciplinary teams has led to the development of cutting-edge technologies that have had a lasting impact on society.

Conclusion: Hayato Sugawara's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazing inventor in the world of technology. His contributions continue to inspire future generations of inventors and shape the landscape of innovation globally.

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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