Tokyo, Japan

Hiroki Ishii

This inventor holds 15 USPTO granted patents and 7 published patent applications and 4 EPO patents, primarily in Combustion Technology. Top assignees: Ricoh Company, Ltd., Mgc Filsheet Co., Ltd., Mitsubishi Gas Chemical Company, Inc.. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Ishii. Retrieved from https://idiyas.com/inventor/hiroki-ishii-p1sxlpri

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

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 53.3

 

Average Co-Inventor Count = 2.4

ph-index = 3

Forward Citations = 22(Granted Patents)


Location History:

  • Kanagawa, JP (2013 - 2018)
  • Fukushima, JP (2019 - 2020)
  • Tokyo, JP (2010 - 2022)

Company Filing History:


Years Active: 2010-2026

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Areas of Expertise:
Combustion Device
Boiler
Battery Cell
Battery Module
Thermoplastic Resin
Flame-Retardant Polycarbonate
Image Forming Apparatus
Motor Controller
Manufacturing Method
Toner Supply Control
Molded Body
Production Process
15 patents (USPTO):Explore Patents

Title: Hiroki Ishii: Pioneering Inventor from Tokyo

Introduction: Hiroki Ishii is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hiroki Ishii holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Hiroki Ishii has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Hiroki Ishii has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Hiroki Ishii's passion for innovation and his relentless drive to push the boundaries of what is possible make him a true trailblazer in the world of 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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