Tokyo, Japan

Hirotomo Kawahara

This inventor holds 17 USPTO granted patents and 5 published patent applications and 6 EPO patents, primarily in EUV Lithography. Top assignees: Agc Inc., Asahi Glass Company, Limited. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotomo Kawahara. Retrieved from https://idiyas.com/inventor/hirotomo-kawahara

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 88.2

 

Average Co-Inventor Count = 4.2

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Chiyoda-ku, JP (2018 - 2020)
  • Tokyo, JP (2018 - 2024)

Company Filing History:


Years Active: 2018-2025

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Areas of Expertise:
Reflective Mask
EUV Lithography
Glass Substrate
Conductive Film
Protective Film
Heat Insulating Glass
Plasma CVD
Coating Film
Manufacturing Methods
Substrate
Antireflection Film
17 patents (USPTO):Explore Patents

Title: The Innovative Mind of Hirotomo Kawahara

Introduction: Hirotomo Kawahara is a visionary inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hirotomo Kawahara holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise and innovative spirit.

Career Highlights: With a career spanning over two decades, Hirotomo Kawahara has worked with leading tech companies in Japan, spearheading research and development projects that have led to cutting-edge inventions and solutions in the industry.

Collaborations: Throughout his career, Hirotomo Kawahara has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing in the tech community.

Conclusion: Hirotomo Kawahara's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a pioneering inventor in Tokyo, Japan, inspiring the next generation of innovators to dream big and create a better future through their 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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