Yokohama, Japan

Kiyoshi Urui

This inventor holds 8 USPTO granted patents. Top assignees: Kabushiki Kaisha Toshiba, Tokyo Shibaura Electric Co., Ltd., Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1977-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Urui. Retrieved from https://idiyas.com/inventor/kiyoshi-urui

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 = 2.5

ph-index = 5

Forward Citations = 142(Granted Patents)


Location History:

  • Tokyo, JA (1977)
  • Tokyo, JP (1980 - 1982)
  • Yokohama, JP (1981 - 1988)

Company Filing History:


Years Active: 1977-1988

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8 patents (USPTO):Explore Patents

Title: Kiyoshi Urui: Innovator in Communication Technology

Introduction

Kiyoshi Urui is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of communication technology, holding a total of 8 patents. His innovative work has paved the way for advancements in message transmission and exchange systems.

Latest Patents

One of Urui's latest patents is a method and apparatus for automatically transmitting a message to a telephone terminal. This invention assigns an identification code to each message, allowing the calling telephone to display the identified message when it connects to the corresponding telephone. Another significant patent is an exchange system that includes multiple terminal devices and interface devices. This system utilizes a two-way bidirectional burst transmission method, enabling efficient signal and control data transmission among devices.

Career Highlights

Throughout his career, Kiyoshi Urui has worked with prominent companies such as Toshiba Corporation and Tokyo Shibaura Electric Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative communication solutions.

Collaborations

Urui has collaborated with notable individuals in the industry, including Takeo Fukuda and Kazuhiko Hanawa. These partnerships have further enhanced his contributions to technology and innovation.

Conclusion

Kiyoshi Urui's work in communication technology exemplifies the impact of innovation on modern society. His patents and collaborations reflect a commitment to advancing the field, making him a significant figure in the world of inventors.

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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