San Mateo, CA, United States of America

John K Hayashi

This inventor holds 2 USPTO granted patents. Top assignee: Atari Corporation. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John K Hayashi. Retrieved from https://idiyas.com/inventor/john-k-hayashi

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 = 2.0

ph-index = 2

Forward Citations = 87(Granted Patents)


Company Filing History:


Years Active: 1978

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2 patents (USPTO):Explore Patents

Title: John K Hayashi: Innovator in Game Control Technology

Introduction

John K Hayashi is a notable inventor based in San Mateo, CA, who has made significant contributions to the field of game control technology. With a total of 2 patents to his name, Hayashi has demonstrated his expertise and creativity in developing innovative solutions for gaming.

Latest Patents

One of Hayashi's latest patents is a joystick controller mechanism designed to operate one or multiple switches. This joystick controller assembly generates switch closures in response to X-Y manual movements. It features an elongate lever arm or handle that can be tipped through an operating arc in any direction from the axis of the handle to close switches. Individual springs are coupled between the lower end portion of the handle, moving operating arms that press against and activate related switches carried on a printed circuit board. This design effectively indicates the direction of movement of the handle, enhancing the gaming experience.

Career Highlights

Hayashi is currently employed at Atari Corporation, a company renowned for its pioneering role in the video game industry. His work at Atari has allowed him to be at the forefront of gaming technology, contributing to the development of innovative gaming hardware.

Collaborations

Throughout his career, Hayashi has collaborated with talented individuals such as Gerald R Aamoth and Kevin P McKinsey. These collaborations have likely enriched his work and contributed to the success of his inventions.

Conclusion

John K Hayashi is a distinguished inventor whose work in game control technology has made a lasting impact on the gaming industry. His innovative joystick controller mechanism exemplifies his commitment to enhancing user experience in gaming.

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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