Kawasaki, Japan

Toshihiko Takayama

This inventor holds 40 USPTO granted patents and 5 published patent applications and 3 EPO patents, primarily in Image Forming Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiko Takayama. Retrieved from https://idiyas.com/inventor/toshihiko-takayama

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

USPTO Granted Patents = 40 

% Patents Active = 95.0


Average Co-Inventor Count = 3.9

ph-index = 3

Forward Citations = 28(Granted Patents)


Location History:

  • Kawasaki, JP (2014 - 2021)
  • Kanagawa, JP (2022 - 2024)

Company Filing History:


Years Active: 2014-2026

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Areas of Expertise:
Image Forming Apparatus
Voltage Control
Toner Adhesion
Brush Design
Image Defects
Photosensitive Member
Transfer Member
Dither Matrices
Surface Collection
Developer Carrying Members
Potential Adjustment
Thread Density
40 patents (USPTO):Explore Patents

Title: Toshihiko Takayama: Pioneering Inventor from Kawasaki

Introduction: Toshihiko Takayama is a renowned inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Takayama has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

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

Conclusion: Toshihiko Takayama's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a trailblazer in the world of inventions and patents.

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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