Tokyo, Japan

Toru Ishii

This inventor holds 45 USPTO granted patents and 11 published patent applications, plus 1 CIPO patent and 16 EPO patents, primarily in Electrophotography Technology. Top assignees: Canon Kabushiki Kaisha, Tokyo Electron Limited, Ihi Corporation. Active years: 1987-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Ishii. Retrieved from https://idiyas.com/inventor/toru-ishii-tbhydnh3

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

USPTO Granted Patents = 45 

% Patents Active = 91.1


 

Average Co-Inventor Count = 2.9

ph-index = 10

Forward Citations = 290(Granted Patents)


Location History:

  • Kanbara, JP (1987)
  • Shizuoka-ken, JP (1999)
  • Numazu, JP (2013 - 2014)
  • Saitama, JP (2015)
  • Mishima, JP (2018 - 2021)
  • Dublin, IE (2016 - 2022)
  • Shizuoka, JP (2002 - 2023)
  • Tokyo, JP (1993 - 2024)
  • Iwate, JP (2024)

Company Filing History:


Years Active: 1987-2026

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Areas of Expertise:
Electrophotographic Member
Process Cartridge
Developing Roller
Film Deposition
Magnetic Annealing
Ink Composition
Hydrophilic Coatings
Vapor Supply Device
Oxyfuel Combustion
Damping Device
Cleaning Solution
Workpiece Magnetizing
45 patents (USPTO):Explore Patents

Title: The Innovative Mind of Toru Ishii

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

Latest Patents: Toru Ishii holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of what is possible.

Career Highlights: Throughout his illustrious career, Toru Ishii has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Toru Ishii has collaborated with top researchers and engineers from around the world, fostering a culture of innovation and knowledge-sharing that has led to significant advancements in various fields.

Conclusion: Toru Ishii's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to dream big and create a better future for all.

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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