Seto, Japan

Shougo Sato

This inventor holds 774 USPTO granted patents and 28 published patent applications, plus 3 CIPO patents and 27 EPO patents, primarily in Image Forming Technology (CPC class G03G21-105). Top assignees: Brother Kogyo Kabushiki-Kaisha, Borther Kogyo Kabushiki Kaisha, Brother Kogyo Kaubshiki Kaisha. Active years: 1992-2026.

USPTO Granted Patents = 774 

% Patents Active = 89.5


 

Average Co-Inventor Count = 1.5

ph-index = 23

Forward Citations = 2,816(Granted Patents)

Forward Citations (Not Self Cited) = 1,418(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Aichi-ken, JP (2013 - 2014)
  • Nagoya, JP (1992 - 2017)
  • Aichi, JP (2013 - 2017)
  • Setoshi, JP (2017)
  • Seto, JP (1998 - 2024)

Company Filing History:


Years Active: 1992-2026

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Areas of Expertise:
Image Forming Apparatus
Toner Cartridge
Process Cartridge
Developing Unit
Photosensitive Drum
Toner Supply Unit
Cartridge Mechanism
Waste Toner Container
LED Array
Drawer Mechanism
Component Movement
Toner Replenishment
774 patents (USPTO):Explore Patents

Title: Shougo Sato: Innovative Patent Contributor from Seto, Japan

Introduction:

Shougo Sato is an accomplished inventor and patent holder hailing from Seto, Japan. With an impressive portfolio of 689 patents, his creative contributions have left a lasting impact on the field of image forming apparatus design. This article explores Sato's latest patents, career highlights, notable collaborations, and overall contributions to the field.

Latest Patents:

Sato's latest patents showcase his expertise in image forming apparatus design. One of his recent inventions is an image forming apparatus that includes a body housing, drawer, drum cartridge, developing cartridge, and belt. This innovation allows for easy operation and efficient image formation, benefiting users in terms of convenience and productivity.

Another notable invention by Sato is an image forming apparatus that features an apparatus main body, drawer, drum cartridge, exposure device, developing cartridge, and fixing device. This invention incorporates a cleaning member, waste toner conveying pipe, and swingable toner container, resulting in improved image quality and simplified maintenance.

Career Highlights:

Sato has made significant contributions to the field of image forming apparatus technology throughout his career. Working for Brother Kogyo Kabushiki-kaisha and Brother Kogyo Kabushiki Kaisha, his expertise and dedication have contributed to the success and growth of these renowned companies.

Collaborations:

During his career, Sato has worked alongside talented individuals who share his commitment to innovation and patent-worthy contributions. Notable collaborators include Hirotaka Mori and Hiroshi Nakano. Their combined expertise and shared passion have resulted in groundbreaking inventions within the image forming apparatus industry.

Conclusion:

Shougo Sato's impressive career as an inventor and patent holder has solidified his position as a prominent figure in the field of image forming apparatus design. With a remarkable portfolio of 689 patents and a history of working for esteemed companies like Brother Kogyo Kabushiki-kaisha, Sato's contributions have significantly influenced the industry. His collaborations with fellow innovators have further enriched his expertise, leading to remarkable advancements in image forming technology. As Sato continues to push the boundaries of innovation, the industry eagerly anticipates the next breakthroughs that will emerge from his inventive mind.

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