Kanagawa, Japan

Yutaka Saito

This inventor holds 70 USPTO granted patents and 5 published patent applications and 8 EPO patents, primarily in Electrostatic Imaging (CPC class G03G). Top assignees: Fuji Xerox Co., Ltd., Panasonic Corporation, Matsushita Electric Industrial Co., Ltd.. Active years: 1993-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Saito. Retrieved from https://idiyas.com/inventor/yutaka-saito

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

USPTO Granted Patents = 70 

% Patents Active = 60.0

 

Average Co-Inventor Count = 3.6

ph-index = 10

Forward Citations = 560(Granted Patents)

Forward Citations (Not Self Cited) = 547(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Ishikawa-ken, JP (1998 - 1999)
  • Nomi-gun, JP (2004 - 2008)
  • Ota-ku, JP (2012)
  • Ishikawa, JP (1996 - 2014)
  • Minamiashigara, JP (2017 - 2020)
  • Kanagawa, JP (1993 - 2023)
  • Tokyo, JP (2003 - 2023)

Company Filing History:


Years Active: 1993-2023

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Areas of Expertise:
Electrostatic Imaging
Toner Development
Image Forming Apparatus
Developer Cartridges
Process Cartridge
Electrostatic Charge
Two-Component Developer
Content Distribution Server
Illumination Device
Imaging Apparatus
Incoming Wave Classifying
Control Method
70 patents (USPTO):Explore Patents

Title: The Innovative Mind of Yutaka Saito: A Legacy of Patents

Introduction: Yutaka Saito, a prominent inventor based in Kanagawa, Japan, holds an impressive portfolio of 70 patents. His work has significantly contributed to advancements in imaging technology and information processing. Saito's innovations not only highlight his technical expertise but also reflect his commitment to improving electronic communication and imaging systems.

Latest Patents: Among his latest patents, Saito has developed an electrostatic image developer that includes a sophisticated toner with unique additives, such as titanium dioxide particles and fatty acid metal salt particles. This innovation enhances image quality and reproduction in various image forming apparatuses. Another notable invention is his information processing apparatus designed to detect abnormal regions within video frames. This apparatus not only identifies abnormalities but also implements a notification system whenever certain predetermined conditions are met, showcasing his forward-thinking approach to video technology.

Career Highlights: Yutaka Saito has had a distinguished career, having worked with leading technology companies such as Fuji Xerox Co., Ltd. and Panasonic Corporation. His experience in these organizations has been instrumental in his development of cutting-edge inventions that push the boundaries of existing technologies.

Collaborations: Throughout his career, Saito has collaborated with talented individuals in the field, including notable coworkers Yuka Yamagishi and Sakon Takahashi. These partnerships have fostered an environment of creativity and innovation, further enhancing the impact of his work.

Conclusion: Yutaka Saito's contributions to the fields of imaging technology and information processing demonstrate the importance of continuous innovation. With his extensive patent portfolio and collaborative spirit, Saito remains a significant figure in the realm of technological advancements, inspiring future generations of inventors.

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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