Nagoya, Japan

Yoshio Kato

This inventor holds 3 USPTO granted patents. Top assignees: Kabushiki Kaisha Kobe Seiko Sho, Daido Tokushuko Kabushiki Kaisha, Kabushiki Kaisha Toyota Chuo Kenkyusho. Active years: 1979-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Kato. Retrieved from https://idiyas.com/inventor/yoshio-kato-mzt01t1c

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 37(Granted Patents)


Location History:

  • Nagoya, JP (1979 - 1980)
  • Takatsuki, JP (1990)

Company Filing History:


Years Active: 1979-1990

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3 patents (USPTO):Explore Patents

Title: The Innovations of Yoshio Kato

Introduction

Yoshio Kato is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of engineering, particularly in the automotive sector. With a total of 3 patents to his name, Kato's work reflects a commitment to enhancing vehicle performance and safety.

Latest Patents

One of Kato's latest patents is a brake device for vehicles. This innovative brake device includes a controller that inputs detection signals from various sensors, such as an engine speed sensor, vehicle speed sensor, shift lever position sensor, and engine exhaust brake sensor. The controller manages the lockup clutch of a torque converter based on the vehicle's speed, ensuring optimal performance during different driving conditions. Another significant patent involves heat-treated steel with a uni-directional lamellar martensite structure. This steel is quenched, worked in one direction, and hardened by tempering, resulting in a tough martensite structure within a uniform austenite matrix.

Career Highlights

Throughout his career, Yoshio Kato has worked with prominent companies, including Kabushiki Kaisha Kobe Seiko Sho and Toyota Chuo Kenkyusho. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.

Collaborations

Kato has collaborated with notable colleagues such as Ichiro Kawashima and Senichi Yamada. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Yoshio Kato's contributions to the field of engineering, particularly in automotive innovations, demonstrate his expertise and dedication. His patents reflect a deep understanding of vehicle dynamics and materials science, making him a significant figure in the industry.

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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