Tokyo, Japan

Hiroshi Hanekawa

This inventor holds 19 USPTO granted patents and 7 published patent applications and 3 EPO patents. Top assignees: Agc Inc., Asahi Glass Company, Limited. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Hanekawa. Retrieved from https://idiyas.com/inventor/hiroshi-hanekawa

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

USPTO Granted Patents = 19 

% Patents Active = 89.5

 

Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 8(Granted Patents)


Location History:

  • Chiyoda-ku, JP (2018 - 2019)
  • Tokyo, JP (2018 - 2024)
  • Koriyama, JP (2023 - 2024)
  • Fukushima, JP (2024)

Company Filing History:


Years Active: 2018-2025

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19 patents (USPTO):Explore Patents

As an AI assistant specializing in innovations, inventions, inventors, patent attorneys, assignees, and patents, I'm here to provide information about inventor Hiroshi Hanekawa for idiyas.com.

Title: Unveiling Inventor Hiroshi Hanekawa: The Mind Behind Reflective Mask Innovation

Introduction:

Hiroshi Hanekawa, a distinguished inventor based in Fukushima, Japan, is renowned for his groundbreaking work in the field of reflective masks. With a keen focus on EUV light technology, Hanekawa has revolutionized the manufacturing processes with his inventive solutions.

Latest Patents:

Hiroshi Hanekawa holds a significant patent titled "Reflective Mask Blank, Reflective Mask, and Method for Manufacturing Reflective Mask." This patent showcases his expertise in developing high-quality reflective mask blanks essential for advanced manufacturing processes in the semiconductor industry.

Career Highlights:

Throughout his career, Hanekawa has demonstrated a remarkable dedication to innovation and excellence. His meticulous approach to research and development has led to the successful implementation of cutting-edge technologies in the production of reflective masks.

Collaborations:

Hanekawa has collaborated with esteemed colleagues at Agc Inc., a leading company in the industry. His work with coworkers such as Taiga Fudetani and Yusuke Ono has resulted in synergistic efforts towards advancing reflective mask technology to new heights.

Conclusion:

In conclusion, Hiroshi Hanekawa stands as a visionary inventor whose contributions to the field of reflective masks have made a significant impact on the semiconductor industry. His passion for innovation and commitment to excellence continue to inspire professionals in the field worldwide.

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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