Kyoto, Japan

Hiroshi Uzawa

This inventor holds 2 USPTO granted patents. Top assignee: Shimadzu Corporation. Active years: 1991-1992.

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

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Kyoto, JP (1991)
  • Kameoka, JP (1992)

Company Filing History:


Years Active: 1991-1992

Loading Chart...
2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Hiroshi Uzawa

Introduction: Hiroshi Uzawa is a distinguished inventor based in Kyoto, Japan, known for his significant contributions to automotive technology. With a total of two patents to his name, Uzawa's work has focused on enhancing vehicle performance and safety through innovative engineering solutions.

Latest Patents: Uzawa's latest patents showcase his expertise in developing advanced systems for vehicle control. The first patent is a "Stepless-speed-changer engine brake controller." This device incorporates detection means to ascertain the offset from the maximum throttle opening to its actual position, allowing for precise control of engine brake torque based on vehicle speed and throttle position. The second patent is a "Device for detecting engine brake." This device includes memory storage for the engine's rotating speed correlated to the throttle valve's opening degree, along with detection mechanisms to identify when the engine is in an engine brake state, further enhancing vehicle safety.

Career Highlights: Hiroshi Uzawa is currently employed by Shimadzu Corporation, a globally recognized leader in precision instruments. His role at the company has allowed him to apply his innovative ideas to practical applications within the automotive sector, particularly in the development of engine control technologies.

Collaborations: Throughout his career, Uzawa has collaborated with talented individuals such as Motosada Kiri and Yasuo Kita. These partnerships have fostered a dynamic environment for innovation, contributing to the development of cutting-edge technologies that push the boundaries of automotive engineering.

Conclusion: Hiroshi Uzawa's contributions to the field of automotive technology through his patents highlight his role as a forward-thinking inventor. His innovative approaches to vehicle control and engineering demonstrate the importance of collaboration and creativity in advancing industry standards and enhancing vehicle performance.

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…