Kanagawa, Japan

Takashi Saito

This inventor holds 132 USPTO granted patents and 8 published patent applications and 6 EPO patents, primarily in Ink Jet Technology (CPC class 369 772). Top assignees: Ricoh Company, Ltd., Canon Kabushiki Kaisha, Victor Company of Japan, Limited. Active years: 1976-2026.

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

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

USPTO Granted Patents = 132 

% Patents Active = 84.8

 

Average Co-Inventor Count = 2.8

ph-index = 18

Forward Citations = 1,242(Granted Patents)

Forward Citations (Not Self Cited) = 1,205(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kawasaki, JA (1976)
  • Tokyo, JA (1976 - 1978)
  • Funabashi-shi, Chiba-ken, JP (1978)
  • Chiba, JP (1989)
  • Itabashi-ku, Tokyo, JP (1988 - 1990)
  • Tokyo, Parkside Mansion 302, JP (1990)
  • Nagaokakyo, JP (1993)
  • Ichikawa, JP (1981 - 1996)
  • Oita, JP (1997 - 1999)
  • Ayase, JP (1983 - 2000)
  • Sakaigawa-mura, JP (2001)
  • Aichi-gun, JP (2002)
  • Aichi-ken, JP (2003)
  • Chiba JP (2003)
  • Kanagawa-ken, JP (1996 - 2005)
  • Fuefuki-shi, Yamanashi-ken, JP (2008)
  • Ebina, JP (2015)
  • Zushi, JP (2019 - 2021)
  • Kanagawa, JP (1985 - 2023)

Company Filing History:


Years Active: 1976-2026

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Areas of Expertise:
Oxygenator
Ink Jet Recording
Image Forming Apparatus
Sheet Processing
Heat Exchanger
Clamping Binding Device
Skew Correction
Creasing Device
Postprocessing Apparatus
Transmitter
Ethyleneimine Polymer
Position Information Management
132 patents (USPTO):Explore Patents

Title: Takashi Saito: A Pioneer in Innovation and Technology

Introduction:

Takashi Saito, a distinguished inventor based in Kanagawa, Japan, is at the forefront of innovation with over 130 patents to his name. His relentless pursuit of pushing technological boundaries makes him a true pioneer in the world of inventions, inspiring future generations with his creative thinking and commitment to excellence.

Latest Patents:

Saito's latest patents showcase his ingenuity in ink jet recording methods and apparatus. One of his innovations focuses on recording images with a tertiary color, ensuring minimal color shift even with the use of an ink jet recording apparatus with an ink inlet port. The method involves utilizing a recording head with multiple aqueous inks and a tube supply system, enhancing the quality and precision of image reproduction.

Career Highlights:

Throughout his illustrious career, Saito has made significant contributions to the field of technology while working with renowned companies such as Ricoh Co., Ltd., and Canon Inc. His expertise in ink jet technology has revolutionized the printing industry, setting new standards for efficiency and quality in image reproduction.

Collaborations:

Collaborating with esteemed colleagues like Nobuyoshi Suzuki and Yuusuke Shibasaki, Saito has been able to synergize his innovative ideas with the expertise of fellow professionals. Together, they have paved the way for groundbreaking advancements in ink jet technology, driving progress and innovation in their respective fields.

Conclusion:

In conclusion, Takashi Saito's unwavering dedication to innovation and his remarkable contributions to technology make him a true trailblazer in the world of inventions. His work not only reflects his passion for pushing boundaries but also serves as a source of inspiration for aspiring inventors worldwide, encouraging them to think outside the box and pursue excellence in their endeavors.

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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