Tokyo, Japan

Daisaku Ikejiri

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignees: Sony Computer Entertainment Inc., Sony Corporation, Sony Interactive Entertainment Inc.. Active years: 2011-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daisaku Ikejiri. Retrieved from https://idiyas.com/inventor/daisaku-ikejiri

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 7 

% Patents Active = 85.7

Average Co-Inventor Count = 2.3

ph-index = 2

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2011-2017

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7 patents (USPTO):Explore Patents

Title: Daisaku Ikejiri: Innovator in Game Technology

Introduction

Daisaku Ikejiri is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of game technology, holding a total of 7 patents. His innovative work has influenced the development of gaming devices and methods, enhancing the player experience.

Latest Patents

Ikejiri's latest patents include a game device, game control method, and game control program. The game device features an input reception unit that receives operating inputs from players, a control unit that manages the game according to the timing of these inputs, and a screen generation unit that displays the game visuals. Notably, the screen generation unit creates and shows a player's character in the act of making a shot. Additionally, a power determination unit and an impact determination unit assess the power or impact of a shot based on the progress of the motion at the moment the input is received. Another significant patent involves an image processing method that renders an object surface using grid lines to indicate slopes, along with moving objects that traverse the surface at speeds responsive to the slope angle. This innovation allows players to visually perceive minute slopes and bumps on the object surface.

Career Highlights

Throughout his career, Daisaku Ikejiri has worked with notable companies, including Sony Computer Entertainment Inc. and Sony Corporation. His experience in these leading organizations has allowed him to refine his skills and contribute to groundbreaking advancements in gaming technology.

Collaborations

Ikejiri has collaborated with talented individuals in the industry, including Masashi Muramori and Toshiyuki Kuwabara. These partnerships have fostered creativity and innovation in his projects.

Conclusion

Daisaku Ikejiri's contributions to game technology through his patents and collaborations have significantly impacted the gaming industry. His innovative spirit continues to inspire advancements in how games are developed and experienced.

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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