Shizuoka, Japan

Kei Hara

This inventor holds 7 USPTO granted patents. Top assignees: Kabushiki Kaisha Tec, Tokyo Electric Co., Toshiba Tec Kabushiki Kaisha. Active years: 1993-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kei Hara. Retrieved from https://idiyas.com/inventor/kei-hara-f4davclv

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 = 1.8

ph-index = 2

Forward Citations = 22(Granted Patents)


Location History:

  • Shizuoka, JP (1993 - 1997)
  • Shizuoka-ken, JP (1996 - 2000)

Company Filing History:


Years Active: 1993-2000

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7 patents (USPTO):Explore Patents

Title: The Innovative Journey of Kei Hara

Introduction: Kei Hara, a distinguished inventor hailing from Shizuoka-ken, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Kei Hara's latest patents focus on advancements in renewable energy technologies, particularly in the development of solar power systems that are more efficient and cost-effective.

Career Highlights: With a career spanning over two decades, Kei Hara has been at the forefront of technological advancements, holding key positions in leading research institutions and companies. His expertise lies in the areas of clean energy, sustainable development, and smart grid technologies.

Collaborations: Throughout his career, Kei Hara has collaborated with renowned scientists, engineers, and researchers from around the globe, fostering a culture of innovation and knowledge exchange. His collaborative projects have led to the development of cutting-edge solutions that address pressing global challenges.

Conclusion: Kei Hara's relentless pursuit of innovation and his passion for creating a sustainable future have established him as a visionary inventor in the field of technology, inspiring the next generation of innovators to 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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