Tokyo, Japan

Hiroki Katayama

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Electric Corporation, Ryodin Kasei Co., Ltd.. Active years: 1996-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Katayama. Retrieved from https://idiyas.com/inventor/hiroki-katayama-s0qvph6r

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


% Patents Active = 75.0

 

Average Co-Inventor Count = 3.6

ph-index = 4

Forward Citations = 88(Granted Patents)


Location History:

  • Himeji, JP (1996)
  • Tokyo, JP (2002 - 2010)

Company Filing History:


Years Active: 1996-2010

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4 patents (USPTO):Explore Patents

Title: Hiroki Katayama - Innovative Inventor from Tokyo

Introduction: Hiroki Katayama is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

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

Career Highlights: With over two decades of experience in the industry, Hiroki Katayama has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the way we approach modern challenges.

Collaborations: Throughout his career, Hiroki Katayama has collaborated with top companies and fellow inventors to bring his ideas to life, fostering a culture of innovation and creativity in the field.

Conclusion: Hiroki Katayama's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future 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]
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