Yokohama, Japan

Shigeo Hara

This inventor holds 2 USPTO granted patents. Top assignees: Nippon Graphite Fiber Corporation, Nippon Oil Company, Nippon Steel Chemical Co., Ltd.. Active years: 1988-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeo Hara. Retrieved from https://idiyas.com/inventor/shigeo-hara-3j3roh30

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 = 9.3

ph-index = 1

Forward Citations = 12(Granted Patents)


Location History:

  • Hiratsuka, JP (1988)
  • Yokohama, JP (1999)

Company Filing History:


Years Active: 1988-1999

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2 patents (USPTO):Explore Patents

Title: The Innovative Journey of Shigeo Hara

Introduction: Shigeo Hara, a pioneering inventor hailing from Yokohama, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Shigeo Hara's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power efficiency and storage solutions.

Career Highlights: With a career spanning over two decades, Shigeo Hara has been instrumental in developing cutting-edge solutions for sustainable energy sources, earning him recognition as a leading figure in the renewable energy sector.

Collaborations: Throughout his career, Shigeo Hara has collaborated with top research institutions and universities worldwide to further his research and bring his innovative ideas to life.

Conclusion: Shigeo Hara's relentless pursuit of innovation and commitment to creating a more sustainable future solidify his legacy as a visionary inventor in the realm of renewable energy technologies.

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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