Kanagawa, Japan

Kazuya Hiratsuka

This inventor holds 42 USPTO granted patents, primarily in Electric Double Layer Capacitors. Top assignees: Asahi Glass Company, Limited, Elna Co., Ltd., Okamura Laboratory, Inc.. Active years: 1987-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuya Hiratsuka. Retrieved from https://idiyas.com/inventor/kazuya-hiratsuka

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

Calculating rank

% Patents Active = 81.0

Average Co-Inventor Count = 4.1

ph-index = 21

Forward Citations = 892(Granted Patents)


Location History:

  • Kanagawa-ken, JP (1996)
  • Tokyo, JP (1988 - 1998)
  • Kanagawa, JP (1996 - 2005)
  • Yokohama, JP (1987 - 2007)

Company Filing History:


Years Active: 1987-2007

Loading Chart...
Areas of Expertise:
Electric Double Layer Capacitor
Activated Carbon Material
Production Process
Electrode Assembly
Electrolyte
Large-Capacity Capacitor
Non-Aqueous Electrolyte
Power Storage Apparatus
Charging Method
Surface-Treated Substrate
Colored Thin Film
Ultraviolet Ray Absorbent Glass
42 patents (USPTO):Explore Patents

Title: Kazuya Hiratsuka: Pioneering Inventor from Kanagawa

Introduction: Kazuya Hiratsuka is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hiratsuka holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Kazuya Hiratsuka has worked with leading tech companies and research institutions, playing a key role in the development of cutting-edge technologies that have revolutionized various industries.

Collaborations: Throughout his career, Hiratsuka has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge sharing that has led to numerous successful projects and inventions.

Conclusion: Kazuya Hiratsuka's passion for innovation and his relentless pursuit of technological excellence have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to push the boundaries of what is possible in the world of technology.

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]
Loading…