Tokyo, Japan

Keisuke Kuroyanagi

This inventor holds 10 USPTO granted patents and 1 EPO patent. Top assignees: Google Inc., Nec Corporation. Active years: 1992-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keisuke Kuroyanagi. Retrieved from https://idiyas.com/inventor/keisuke-kuroyanagi

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 = 2.3

ph-index = 5

Forward Citations = 78(Granted Patents)


Company Filing History:


Years Active: 1992-2018

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10 patents (USPTO):Explore Patents

Title: Keisuke Kuroyanagi: Innovator in Gesture Keyboard Technology

Introduction

Keisuke Kuroyanagi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of computing, particularly in the area of gesture keyboard technology. With a total of 10 patents to his name, Kuroyanagi continues to push the boundaries of innovation.

Latest Patents

Among his latest patents is the "Gesture keyboard input of non-dictionary character strings." This invention describes a computing device that outputs a graphical keyboard with multiple keys. The device detects gestures at a presence-sensitive input and determines character strings based on these gestures. If the character string is not found in a lexicon and meets a certain probability threshold, the device displays the character string. Another notable patent is "Incremental feature-based gesture-keyboard decoding." This method involves outputting a graphical keyboard and receiving gestures to select keys. It determines candidate words based on the selected keys and compares cost values to output the most suitable candidate word.

Career Highlights

Kuroyanagi has worked with notable companies such as Google Inc. and NEC Corporation. His experience in these leading technology firms has allowed him to refine his skills and contribute to groundbreaking innovations in computing.

Collaborations

Some of his coworkers include Satoshi Kataoka and Yu Ouyang. Their collaboration has likely fostered an environment of creativity and innovation, leading to the development of advanced technologies.

Conclusion

Keisuke Kuroyanagi is a visionary inventor whose work in gesture keyboard technology has the potential to transform user interaction with computing devices. His patents reflect a commitment to innovation and a deep understanding of user needs.

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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