Tokyo, Japan

Kazunori Nishisaka

This inventor holds 1 USPTO granted patent. Top assignee: Sega Corporation. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunori Nishisaka. Retrieved from https://idiyas.com/inventor/kazunori-nishisaka

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 = 8.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: Kazunori Nishisaka: Innovator in Game Machine Billing Management

Introduction

Kazunori Nishisaka is a notable inventor based in Tokyo, Japan. He has made significant contributions to the gaming industry through his innovative ideas and patents. His work primarily focuses on enhancing the functionality and management of game machines.

Latest Patents

Kazunori Nishisaka holds a patent for a billing management system for game machines. This system is designed to manage billing for each game machine installed in shops via a communication network. The invention ensures that a limit is set on the usable number of plays, while allowing continuous use of the game machine as long as it is properly utilized. The billing is conducted on a pay-per-use basis, where the play count is incremented each time a game is played. Once the play count reaches a predetermined limit, the use of the game machine is restricted. The game machine connects to a billing server, which includes a count limit renewing unit that updates the count limit based on the billing information received.

Career Highlights

Kazunori Nishisaka is currently employed at Sega Corporation, a leading company in the gaming industry. His role involves developing innovative solutions that enhance the user experience and operational efficiency of game machines. His patent reflects his commitment to improving the gaming environment for both operators and players.

Collaborations

Throughout his career, Kazunori has collaborated with talented individuals such as Noriaki Ueda and Keisuke Yasui. These collaborations have contributed to the development of cutting-edge technologies in the gaming sector.

Conclusion

Kazunori Nishisaka's contributions to the gaming industry through his innovative billing management system demonstrate his expertise and dedication as an inventor. His work continues to influence the way game machines are managed and utilized in various settings.

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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