logo

For the Inventor, By the Inventor

Chiba, Japan

Toshiyuki Yuzuki

This inventor holds 8 USPTO granted patents. Top assignees: Seiko Instruments Inc, Nike, Inc., Seiko Epson Corporation. Active years: 1994-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Yuzuki. Retrieved from https://idiyas.com/inventor/toshiyuki-yuzuki

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

USPTO Granted Patents = 8

% Patents Active = 75.0

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 105(Granted Patents)


Location History:

  • Tokyo, JP (1994)
  • Chiaba, JP (2001)
  • Chiba, JP (2000 - 2005)

Company Filing History:

goldMedal8 out of 2,903 
 
Seiko Instruments Inc
 patents
silverMedal1 out of 15,905 
 
Nike, Inc.
 patents
bronzeMedal1 out of 34,296 
 
Seiko Epson Corporation
 patents
where one patent can have more than one assignee

Years Active: 1994-2005

Loading Chart...
8 patents (USPTO):Explore Patents
1. 6958955 - Electronic timepiece (2005-10-25),
2. 6812845 - Body-mounted electronic device system and body-mounted electronic device (2004-11-02),
3. 6697069 - Portable measuring device and display method for displaying a measurement (2004-02-24),
4. 6385135 - Electronic timepiece and display method of electronic timepiece (2002-05-07),
5. 6324124 - Electronic timepiece (2001-11-27),
6. 6172943 - Electronic clock having an electric power generating element (2001-01-09),
7. 6052337 - Electronic watch (2000-04-18),
8. 5297120 - Radio wave-standardized electronic timepiece (1994-03-22),

Title: Biography of Toshiyuki Yuzuki

Introduction

Toshiyuki Yuzuki is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of electronic devices, holding a total of 8 patents. His innovative designs focus on enhancing user experience and functionality in electronic timepieces and body-mounted devices.

Latest Patents

One of his latest patents is for an electronic timepiece that features an operating unit for switching between a time display mode and a demo display mode. This device includes a time measuring unit for accurately measuring time and a storing unit for saving timing conditions. The control unit is designed to output a time display signal when in time display mode and a demo display signal in demo mode, ensuring a seamless transition based on user interaction.

Another notable patent is for a body-mounted electronic device system that allows runners to monitor their performance. This system consists of a master unit and child units that track the number of steps taken by each runner. The data is transmitted to the master unit, which calculates the distances between runners and alerts them when they come too close to one another.

Career Highlights

Toshiyuki Yuzuki has worked with renowned companies such as Seiko Instruments Inc. and Nike, Inc. His experience in these organizations has greatly influenced his innovative approach to product development and design.

Collaborations

Throughout his career, Yuzuki has

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]
Loading…