Nara, Japan

Shinji Tsugei

This inventor holds 8 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1976-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Tsugei. Retrieved from https://idiyas.com/inventor/shinji-tsugei

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 = 2.1

ph-index = 6

Forward Citations = 195(Granted Patents)


Location History:

  • Yamatokoriyama, JA (1976)
  • Yamatokoriyama, JP (1980)
  • Nara, JP (1987 - 1990)

Company Filing History:


Years Active: 1976-1990

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8 patents (USPTO):Explore Patents

Title: Innovations by Shinji Tsugei

Introduction

Shinji Tsugei is a notable inventor based in Nara, Japan. He has made significant contributions to the field of electronic devices, particularly in memo and scheduling technologies. With a total of 8 patents to his name, Tsugei continues to push the boundaries of innovation.

Latest Patents

One of his latest inventions is the electronic type memo device. This device is designed to store hand-written input data in pairs with index data, allowing users to retrieve desired hand-written data efficiently. It features simplified operational procedures for input, registration, and retrieval. The electronic type memo device includes a hand-written data input unit, a key input unit for index data, and a memory unit that stores both types of data in pairs.

Another significant invention is a schedule setting method. This method involves writing schedule information by hand on a display combined with a digitizer. The schedule information includes starting and ending times, as well as the contents of the schedule. The method detects the locus of the handwritten information, stores it in memory, and alerts the user prior to the schedule starting time.

Career Highlights

Shinji Tsugei is currently employed at Sharp Corporation, where he continues to innovate and develop new technologies. His work has garnered attention for its practicality and user-friendly design.

Collaborations

Tsugei has collaborated with talented coworkers such as Tomohiro Inoue and Shigeki Iguchi, contributing to a dynamic and innovative work environment.

Conclusion

Shinji Tsugei's contributions to electronic devices, particularly in memo and scheduling technologies, highlight his role as a significant inventor in the field. His innovative spirit and practical designs continue to influence the industry.

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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