Toyota, Japan

Kunihiko Etoh

This inventor holds 4 USPTO granted patents. Top assignee: Toyoda Koki Kabushiki Kaisha. Active years: 1978-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihiko Etoh. Retrieved from https://idiyas.com/inventor/kunihiko-etoh

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 = 4

Forward Citations = 68(Granted Patents)


Company Filing History:


Years Active: 1978-1981

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4 patents (USPTO):Explore Patents

Title: Kunihiko Etoh: Innovator in Data Transfer Systems and Machine Tool Control

Introduction

Kunihiko Etoh is a prominent inventor based in Toyota, Japan. He has made significant contributions to the fields of data transfer systems and machine tool automation. With a total of 4 patents to his name, Etoh's work has had a lasting impact on industrial technology.

Latest Patents

Etoh's latest patents include a data transfer system designed for data exchange between two operation processors. This innovative system involves a programmable sequence controller, a computerized numerical controller, and a pair of data transfer devices. Each transfer device is equipped with a data memory and circuits for exchanging control data, ensuring seamless communication between the controllers. Another notable patent is the automatic centering controller for machine tools. This controller is designed to center the axis of a tool spindle on the reference circumferential surface of an article mounted on the machine tool. It utilizes a touch sensing device and a pulse control mechanism to achieve precise positioning.

Career Highlights

Kunihiko Etoh is currently employed at Toyoda Koki Kabushiki Kaisha, a company renowned for its advancements in machine tools and automation technology. His work at Toyoda Koki has allowed him to develop innovative solutions that enhance operational efficiency and precision in manufacturing processes.

Collaborations

Etoh has collaborated with notable coworkers, including Tamotsu Ishigaki and Kuniyuki Niwa. Their combined expertise has contributed to the successful development of various technologies in their field.

Conclusion

Kunihiko Etoh's contributions to data transfer systems and machine tool automation exemplify the spirit of innovation. His patents reflect a commitment to advancing technology and improving industrial processes.

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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