Okazaki, Japan

Hiroshi Sasaoka

This inventor holds 3 USPTO granted patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 1987-1990.

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

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 = 5.7

ph-index = 3

Forward Citations = 53(Granted Patents)


Company Filing History:


Years Active: 1987-1990

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3 patents (USPTO):Explore Patents

Title: Innovations by Hiroshi Sasaoka

Introduction

Hiroshi Sasaoka is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of automotive technology, particularly in the area of transmission systems. With a total of 3 patents to his name, Sasaoka's work has had a considerable impact on vehicle performance and efficiency.

Latest Patents

One of Sasaoka's latest patents is a "System for Integrally Controlling Automatic Transmission and Engine." This innovative system separates the control apparatus for the automatic transmission and the engine, which reduces size and cost. It also facilitates the mounting of control means onto a vehicle. In the event of a communication failure between the engine control apparatus and the automatic transmission control apparatus, the system is designed to implement countermeasures to minimize issues.

Another significant patent is the "Diagnostic Apparatus for Continuously Variable Transmission." This diagnostic tool checks if the speed ratio of the transmission is being controlled correctly. It includes a detecting device that monitors the actual speed ratio and a memory that stores data for determining normal ranges. The judging device then assesses whether the detected values fall within these normal ranges, ensuring optimal performance.

Career Highlights

Hiroshi Sasaoka is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to apply his innovative ideas in a practical setting, contributing to the advancement of automotive technology.

Collaborations

Sasaoka has collaborated with notable coworkers, including Susumu Masutomi and Hiroshi Itoh. Their combined expertise has fostered an environment of innovation and creativity within the company.

Conclusion

Hiroshi Sasaoka's contributions to automotive technology through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the industry, paving the way for future advancements in vehicle performance and efficiency.

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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