Tokyo, Japan

Tomoyuki Kumai

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Asahi Kasei Kabushiki Kaisha. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoyuki Kumai. Retrieved from https://idiyas.com/inventor/tomoyuki-kumai

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


 

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Tomoyuki Kumai: Innovator in Speech Recognition Technology

Introduction

Tomoyuki Kumai is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of speech recognition technology. His innovative approach has led to the development of a unique speech recognition apparatus that enhances user interaction with devices.

Latest Patents

Kumai holds a patent for a "Speech recognition apparatus for recognizing user's utterance." This invention utilizes an alphabet input method tailored to each user. The system registers words formed from an alphabet string in a word dictionary, incorporating a unique method of distinguishing similar-sounding alphabets. For instance, the word "PAM" is associated with the sound data "dotto P P dotto A dotto M," allowing for accurate speech recognition based on the user's input method.

Career Highlights

Tomoyuki Kumai is currently employed at Asahi Kasei Kabushiki Kaisha, a leading company in the field of advanced materials and technologies. His work focuses on enhancing communication technologies through innovative speech recognition solutions. With a patent portfolio that includes 1 patent, Kumai continues to push the boundaries of what is possible in speech technology.

Collaborations

Kumai collaborates with fellow innovator Toshiyuki Miyazaki, contributing to the advancement of their projects and sharing insights that drive their research forward.

Conclusion

Tomoyuki Kumai's contributions to speech recognition technology exemplify the impact of innovative thinking in modern communication. His work not only enhances user experience but also sets the stage for future advancements in the field.

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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