Yokohama, Japan

Yoshimasa Itoh

This inventor holds 2 USPTO granted patents. Top assignees: Tokico, Ltd., Mazda Motor Corporation. Active years: 1985-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshimasa Itoh. Retrieved from https://idiyas.com/inventor/yoshimasa-itoh-wlwdaz9r

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 = 3.7

ph-index = 2

Forward Citations = 78(Granted Patents)


Company Filing History:


Years Active: 1985-1990

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2 patents (USPTO):Explore Patents

Title: The Innovations of Yoshimasa Itoh

Introduction

Yoshimasa Itoh is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of robotics, particularly in industrial applications. With a total of 2 patents, his work showcases innovative solutions that enhance automation and efficiency in various processes.

Latest Patents

One of his latest patents is for an industrial playback robot that features a teaching mode. This robot is equipped with a speech discriminating circuit that detects instructions from input speech during the teaching mode. The control board of the robot stores information about its position and operation, allowing it to execute movements based on this data in playback mode. Another significant patent is for a vehicle body painting robot. This robot is designed to automatically coat paint on vehicle bodies as they are transferred along a conveyor line. It includes an arm that can rotate in both vertical and horizontal planes, along with a paint applicator that sprays paint onto the vehicle body. Additionally, the robot is equipped with a door handler that opens and closes the vehicle door before and after painting.

Career Highlights

Yoshimasa Itoh has worked with prominent companies such as Tokico, Ltd. and Mazda Motor Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in robotics and automation.

Collaborations

Some of his notable coworkers include Yoshiyuki Hirose and Kiyuji Kiryu. Their collaboration has likely contributed to the advancement of technology in their respective fields.

Conclusion

Yoshimasa Itoh's contributions to robotics through his patents and career experiences highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in automation.

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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