Kanagawa, Japan

Hiroshi Sasaki

This inventor holds 43 USPTO granted patents and 4 published patent applications and 5 EPO patents, primarily in Radiation Imaging. Top assignees: Nissan Motor Company Limited, Kabushiki Kaisha Toshiba, Fujitsu Corporation. Active years: 1982-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Sasaki. Retrieved from https://idiyas.com/inventor/hiroshi-sasaki-c20vnt1c

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

USPTO Granted Patents = 43 

% Patents Active = 81.4

 

Average Co-Inventor Count = 1.9

ph-index = 16

Forward Citations = 721(Granted Patents)


Location History:

  • Otawara, JP (1988)
  • Chigasaki, JP (1990)
  • Ootawara, JP (1984 - 1995)
  • Tochigi, JP (1995)
  • Hokkaido, JP (2001 - 2003)
  • Kanagawa-ken, JP (2001 - 2010)
  • Yokohama, JP (1982 - 2016)
  • Meguro, JP (2018)
  • Yokosuka, JP (2018 - 2019)
  • Kawasaki, JP (2008 - 2022)
  • Kanagawa, JP (1992 - 2023)

Company Filing History:


Years Active: 1982-2025

Loading Chart...
Loading Chart...
Areas of Expertise:
Radiation Imaging
Fuel Filter Device
Ultrasonic Diagnostic
Control Apparatus
Air Conditioning
Gas-Barrier Material
Digital Photography
Combustion Apparatus
Air Bag Device
Communication System
Program Execution
Fish Breeding
43 patents (USPTO):Explore Patents

Title: Hiroshi Sasaki: Innovator in Fuel Filter Devices and Radiation Imaging Technologies

Introduction: Hiroshi Sasaki, located in Kanagawa, Japan, is a prolific inventor with a remarkable portfolio of 41 patents. His innovative contributions span various fields, particularly focusing on fuel filter devices and radiation imaging technologies.

Latest Patents: One of Sasaki's significant inventions is a fuel filter device designed to enhance filtering efficiency. This device features a filter cloth secured between an inner flange and an outer flange, providing a robust sealing performance with a specialized sealing rib. Additionally, it incorporates a welding rib for structural integrity and a shifting preventing rib to maintain the filter cloth's position.

Another notable patent involves a radiation imaging apparatus that includes a pixel array, bias power supply, and a processing unit. The system is designed to acquire signal values related to current flow through the bias line and identify outliers, ensuring accurate determination of radiation exposure in an efficient manner.

Career Highlights: Throughout his career, Hiroshi Sasaki has made substantial contributions to well-respected companies such as Nissan Motor Company Limited and Toshiba Corporation. His work has propelled advancements in technology and has influenced various industrial applications.

Collaborations: Sasaki has collaborated with notable coworkers including Shigeki Shimanaka and Yuji Kato, who have played essential roles in driving forward the innovation process within his projects. Their combined expertise has supported the successful development of cutting-edge technologies.

Conclusion: Hiroshi Sasaki stands out as an influential inventor whose innovations in fuel filtration and radiation imaging technologies continue to shape their respective fields. His extensive patent portfolio serves as a testament to his commitment to advancing engineering and technology, 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]
Loading…