Tenri, Japan

Kouichi Yamaguchi

This inventor holds 3 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1992-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Yamaguchi. Retrieved from https://idiyas.com/inventor/kouichi-yamaguchi-ucuptbty

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


% Patents Active = 66.7

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 62(Granted Patents)


Location History:

  • Tenri, JP (1992 - 1995)
  • Higashihiroshima, JP (2012)

Company Filing History:


Years Active: 1992-2012

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3 patents (USPTO):Explore Patents

Title: Kouichi Yamaguchi: Innovator in Mobile Technology and Speech Recognition

Introduction

Kouichi Yamaguchi is a prominent inventor based in Tenri, Japan. He has made significant contributions to the fields of mobile technology and speech recognition. With a total of 3 patents, Yamaguchi continues to push the boundaries of innovation in his industry.

Latest Patents

Yamaguchi's latest patents include a mobile terminal, a display method, and a display mode determining program. His work on function distinguishing marks allows for efficient display corresponding to multiple functions assigned to a single operation key. This innovation enhances user experience by adapting the number of function distinguishing marks displayed based on the functions assigned. Additionally, he has developed a speech recognition system utilizing a neural network. This advanced voice recognition apparatus can recognize any word utterance by employing a neural network, which processes input utterances and outputs values corresponding to their similarity with recognized words.

Career Highlights

Kouichi Yamaguchi is currently associated with Sharp Kabushiki Kaisha Corporation, where he applies his expertise in mobile technology and speech recognition. His work has been instrumental in advancing the capabilities of mobile devices and voice recognition systems.

Collaborations

Yamaguchi has collaborated with notable coworkers, including Kenji Sakamoto and Yoshiji Fujimoto. Their combined efforts contribute to the innovative projects at Sharp Corporation.

Conclusion

Kouichi Yamaguchi is a key figure in the realm of mobile technology and speech recognition. His patents reflect his commitment to innovation and improving user interaction with technology. His contributions continue to shape the future of these fields.

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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