Tokyo, Japan

Shin-ichi Sakayori

This inventor holds 3 USPTO granted patents. Top assignee: Kokusai Denshin Denwa Kabushiki Kaisha. Active years: 1997-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shin-ichi Sakayori. Retrieved from https://idiyas.com/inventor/shin-ichi-sakayori

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.8

ph-index = 3

Forward Citations = 56(Granted Patents)


Company Filing History:


Years Active: 1997-2000

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3 patents (USPTO):Explore Patents

Title: Innovations by Shin-ichi Sakayori

Introduction

Shin-ichi Sakayori is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of telecommunications, holding a total of 3 patents. His work focuses on improving communication systems, particularly in overcoming language barriers.

Latest Patents

One of his latest inventions is an apparatus and method for automatically determining whether a telephone call is from a service user. This invention aims to prevent misunderstandings between service providers and users due to language differences. When a service provider receives a call, they request the user to voice a specific keyword. If the user responds correctly, the call is connected. If not, instructions on how to use the service are provided in another language before the call is disconnected.

Another significant patent is a telephone speech recognition system designed to maintain high levels of speech recognition despite varying telephone line conditions. This system includes speech analyzers and reference speech model storages that correspond to line connection data. It analyzes incoming calls to identify the country and route, ensuring optimal speech recognition through selected acoustic analyzers and speech models.

Career Highlights

Shin-ichi Sakayori is currently employed at Kokusai Denshin Denwa Kabushiki Kaisha, a prominent telecommunications company. His innovative work has contributed to advancements in the industry, particularly in enhancing user experience and accessibility.

Collaborations

He has collaborated with notable coworkers such as Shingo Kuroiwa and Seiichi Yamamoto, further enriching his contributions to the field.

Conclusion

Shin-ichi Sakayori's inventions reflect his commitment to improving communication technology. His patents demonstrate a keen understanding of user needs and the challenges posed by language barriers. His work continues to influence the telecommunications landscape positively.

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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