Tokyo, Japan

Akira Tsurumachi

This inventor holds 1 USPTO granted patent. Top assignee: Bandai Namco Entertainment Inc.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Tsurumachi. Retrieved from https://idiyas.com/inventor/akira-tsurumachi

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 = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2020

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Akira Tsurumachi: Innovator in Gaming Technology

Introduction

Akira Tsurumachi is a notable inventor based in Ota-ku, Japan. He has made significant contributions to the gaming industry, particularly in the development of video slot machines. His innovative approach has led to the creation of a unique gaming experience that combines technology and entertainment.

Latest Patents

Tsurumachi holds a patent for a video slot machine, server system, and computer system. This invention allows a video slot machine to start spinning the display of video reels upon detecting a spin operation. It performs a lottery to determine a special position in symbol stop positions within a reel display area. A character appears behind the video reel, ensuring that the displayed range includes the symbol stop position determined to be the special position. When the video reels stop with a chance symbol in front of the character, a replacement target is selected from the change symbol and other symbols in its periphery. The outcome of the reels is then determined with the replacement target symbols replaced with a reward symbol, leading to a payout.

Career Highlights

Tsurumachi is currently employed at Bandai Namco Entertainment Inc., a leading company in the gaming and entertainment sector. His work has been instrumental in advancing the technology behind video slot machines, enhancing user engagement and experience.

Collaborations

Throughout his career, Tsurumachi has collaborated with talented individuals such as Shogo Ito and Satoshi Tagiri. These collaborations have fostered innovation and creativity within the projects they have undertaken together.

Conclusion

Akira Tsurumachi's contributions to the gaming industry through his innovative patent demonstrate his expertise and commitment to enhancing entertainment technology. His work continues to influence the development of gaming experiences worldwide.

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]
Loading…