Mishima, Japan

Akihiko Uchiyama

This inventor holds 44 USPTO granted patents and 4 published patent applications and 2 EPO patents, primarily in Image Formation Technology. Top assignees: Canon Kabushiki Kaisha, Kowa Company Limited, Waseda University. Active years: 1994-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiko Uchiyama. Retrieved from https://idiyas.com/inventor/akihiko-uchiyama

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

USPTO Granted Patents = 44 

% Patents Active = 93.2


Average Co-Inventor Count = 3.3

ph-index = 9

Forward Citations = 223(Granted Patents)


Location History:

  • Yokohama, JP (1994 - 2010)
  • Numazu, JP (2002 - 2011)
  • Shizuoka, JP (2005 - 2022)
  • Mishima, JP (2013 - 2023)

Company Filing History:


Years Active: 1994-2026

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Areas of Expertise:
Image Forming Apparatus
Colorimetry
Toner
Electrophotographic
Density Control
Image Processing
Parameter Setting
Color Gamut
Pressure Measuring
Intraocular Tension
Developer Control
Recording Material
44 patents (USPTO):Explore Patents

Title: Akihiko Uchiyama: Pioneering Inventor in Technology Innovation

Introduction: Akihiko Uchiyama, a visionary inventor hailing from Mishima, JP, has left a remarkable legacy in the realm of technology through his relentless pursuit of innovation. With 41 patents to his name, he has made significant contributions to the field of image forming apparatus technology.

Latest Patents: Uchiyama's recent patents showcase his expertise in image forming apparatus design. One notable invention involves an apparatus operating in two distinct color gamut modes, with precise density control mechanisms based on input image data. Another patent highlights his novel approach to toner conductivity and fixation, enhancing print quality and efficiency.

Career Highlights: Throughout his career, Uchiyama has been associated with renowned institutions such as Canon Inc. and Waseda University, where he honed his skills and expertise in technology innovation. His dedication to pushing boundaries and creating cutting-edge solutions has earned him recognition in the industry.

Collaborations: Uchiyama has collaborated with esteemed colleagues like Tatsuya Kobayashi and Yoshiro Saito, bringing together diverse skill sets and perspectives to drive innovation forward. These collaborations have resulted in groundbreaking advancements in image forming technology and have cemented his reputation as a pioneering inventor.

Conclusion: Akihiko Uchiyama's passion for innovation, coupled with his drive to create a positive impact on society through technology, has established him as a trailblazing inventor in the field of image forming apparatus. His relentless pursuit of excellence and commitment to pushing boundaries continue to inspire future generations of inventors and innovators in the ever-evolving landscape 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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