Kaizuka, Japan

Tomoyasu Kada

This inventor holds 17 USPTO granted patents and 2 published patent applications and 7 EPO patents, primarily in Vehicle Steering Systems. Top assignees: Koyo Seiko Company, Ltd., Jtekt Corporation. Active years: 1998-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoyasu Kada. Retrieved from https://idiyas.com/inventor/tomoyasu-kada

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 52.9

 

Average Co-Inventor Count = 3.2

ph-index = 6

Forward Citations = 111(Granted Patents)


Location History:

  • Higashiosaka, JP (1998)
  • Osaka, JP (2005)
  • Kaiduka, JP (2009 - 2010)
  • Kaizuka, JP (1999 - 2016)

Company Filing History:


Years Active: 1998-2016

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Areas of Expertise:
Vehicle Steering
Test Apparatus
Electric Power Steering
Steering Device
Rotation Transmission
Motor Vehicle Steering
Steering Controller
Vehicle Test System
Steering Mechanism
Power Steering Device
Vehicle Test
Steering Technology
17 patents (USPTO):Explore Patents

Title: Tomoyasu Kada: Innovator in Vehicle Testing Technologies

Introduction

Tomoyasu Kada is a prominent inventor based in Kaizuka, Japan. He has made significant contributions to the field of vehicle testing technologies, holding a total of 17 patents. His innovative work focuses on enhancing the efficiency and accuracy of vehicle testing systems.

Latest Patents

One of Kada's latest patents is a test system designed to improve vehicle testing processes. This system includes an actual machine with a test piece that is a mechanical element of a vehicle, installed in a first location. A control device, also located in the first location, manages the actual machine. Additionally, a model is installed in a second location, which is distanced from the first location. A data processor, connected to the actual machine or control device via a communication line, facilitates data communication. The data processor acquires data from the actual machine, enabling operation tests to be performed. It calculates a target value for controlling the actual machine based on the output derived from the acquired data, allowing the control device to manage the actual machine effectively.

Another notable patent is a vehicle test apparatus that features a test article installation vehicle body equipped with four axles corresponding to the vehicle's wheels. This apparatus allows for motions of six degrees of freedom, enhancing the testing capabilities for various vehicle components.

Career Highlights

Throughout his career, Tomoyasu Kada has worked with reputable companies such as Koyo Seiko Company, Ltd. and Jtekt Corporation. His experience in these organizations has contributed to his expertise in vehicle testing technologies and innovations.

Collaborations

Kada has collaborated with notable coworkers, including Ryouhei Hayama and Shiro Nakano. Their combined efforts have led to advancements in the field of vehicle testing.

Conclusion

Tomoyasu Kada's contributions to vehicle testing technologies through his innovative patents and collaborations highlight his significant role in the industry. His work continues to influence the development of more efficient and effective vehicle testing systems.

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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