Kanagawa, Japan

Tetsuo Ishimaru

This inventor holds 1 USPTO granted patent. Top assignee: Konami Corporation. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuo Ishimaru. Retrieved from https://idiyas.com/inventor/tetsuo-ishimaru-831wzdeg

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 = 5.0

ph-index = 1

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 2004

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

Title: Tetsuo Ishimaru: Innovator in Game Technology

Introduction

Tetsuo Ishimaru is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of gaming technology, particularly through his innovative designs and patents. His work has had a lasting impact on the gaming industry.

Latest Patents

One of Tetsuo Ishimaru's key patents is the "Number Drawing Apparatus and Game Machine Therewith." This invention features a rotating unit and collecting holes. The apparatus allows balls to be supplied from a central supply unit, which, when the rotating unit spins, causes the balls to roll randomly on its surface. The centrifugal force generated by the rotation pushes each ball outward, where it is caught in one of the catching holes. Unique identifying symbols are assigned to these holes, facilitating the drawing process.

Career Highlights

Tetsuo Ishimaru is currently associated with Konami Corporation, a leading company in the gaming industry. His work at Konami has allowed him to explore and develop innovative gaming solutions that enhance user experience. His dedication to advancing game technology is evident in his patent contributions.

Collaborations

Throughout his career, Tetsuo has collaborated with talented individuals such as Takashi Yamaguchi and Takashi Kumabe. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge gaming technologies.

Conclusion

Tetsuo Ishimaru's contributions to the gaming industry through his inventive patents and collaborations highlight his role as a key figure in technological advancements. His work continues to influence the future of gaming technology.

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…