Akashi, Japan

Katsuma Kashiwagi

This inventor holds 2 USPTO granted patents. Top assignees: Konami Corporation, Other. Active years: 2002-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuma Kashiwagi. Retrieved from https://idiyas.com/inventor/katsuma-kashiwagi

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 = 2

Forward Citations = 97(Granted Patents)


Company Filing History:


Years Active: 2002-2005

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2 patents (USPTO):Explore Patents

Title: Innovations by Katsuma Kashiwagi

Introduction

Katsuma Kashiwagi is a notable inventor based in Akashi, Japan. He has made significant contributions to the field of video game technology, holding 2 patents that showcase his innovative ideas and technical expertise.

Latest Patents

Katsuma's latest patents include a video game device that allows players to set the difficulty of techniques performed by characters through a unique button-hitting method. This device features a command guiding unit that assists players in executing techniques based on the selected difficulty level. Additionally, he has developed a video game machine that enables viewpoint switching on the game screen. This machine incorporates multiple operation units corresponding to leading characters in a virtual three-dimensional space, enhancing the gaming experience by allowing players to switch viewpoints seamlessly.

Career Highlights

Throughout his career, Katsuma has worked with prominent companies, including Konami Corporation. His work has significantly impacted the gaming industry, particularly in enhancing user interaction and gameplay mechanics.

Collaborations

Katsuma has collaborated with talented individuals such as Madoka Yamauchi and Tomoharu Okutani, contributing to the development of innovative gaming technologies.

Conclusion

Katsuma Kashiwagi's contributions to video game technology through his patents reflect his creativity and dedication to enhancing the gaming experience. His work continues to influence the industry and inspire future innovations.

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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