Tochigi, Japan

Tomoo Okada

This inventor holds 2 USPTO granted patents. Top assignee: Kabushiki Kaisha Universal. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoo Okada. Retrieved from https://idiyas.com/inventor/tomoo-okada-26ai4go8

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 = 1.0

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1985

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2 patents (USPTO):Explore Patents

Title: Tomoo Okada: Innovator in Game Machine Technology

Introduction

Tomoo Okada is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of game machine technology, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of Okada's latest patents is a device for detecting the amount of coins in a hopper device. This invention features an insulating hopper member with a first electrode mounted at the lowermost portion and at least one second electrode positioned higher up. When conductive coins accumulate in the hopper, they electrically couple the first and second electrodes, generating an electric signal that represents the amount of collected coins. Another patent of his is a device for holding a display plate for game machines. This device allows for the removable holding of a display plate with a pay-out table at the front of the game machine body. It includes a lower plate retainer with a longitudinal groove for the display plate and notches for easy handling.

Career Highlights

Tomoo Okada is associated with Kabushiki Kaisha Universal, where he continues to develop innovative solutions for the gaming industry. His work has significantly impacted the design and functionality of game machines, enhancing user experience and operational efficiency.

Conclusion

Tomoo Okada's contributions to game machine technology through his patents demonstrate his commitment to innovation and excellence. His inventions not only improve the functionality of gaming devices but also reflect the evolving landscape of technology in entertainment.

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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