logo

For the Inventor, By the Inventor

Chigasaki, Japan

Toyomi Miyagawa

This inventor holds 5 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1992-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toyomi Miyagawa. Retrieved from https://idiyas.com/inventor/toyomi-miyagawa

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 3

Forward Citations = 1,433(Granted Patents)


Location History:

  • Chigasaki, JP (1992 - 1998)
  • Kanagawa-Ken, JP (2007 - 2010)

Company Filing History:

goldMedal5 out of 53,276 
 
Kabushiki Kaisha Toshiba
 patents

Years Active: 1992-2010

Loading Chart...
5 patents (USPTO):Explore Patents
1. 7850563 - Power transmission mechanism and manipulator (2010-12-14),
2. 7300373 - Power transmission mechanism and manipulator (2007-11-27),
3. 5759155 - Optical rotary encoder device and an apparatus using the same (1998-06-02),
4. 5419334 - Ultrasonic probe (1995-05-30),
5. 5088495 - Mechanical ultrasonic scanner (1992-02-18),

Title: The Innovations of Toyomi Miyagawa

Introduction

Toyomi Miyagawa is a notable inventor based in Chigasaki, Japan. He has made significant contributions to the field of power transmission mechanisms, holding a total of 5 patents. His work is characterized by innovative designs that enhance the efficiency and functionality of mechanical systems.

Latest Patents

Miyagawa's latest patents include a power transmission mechanism and manipulator. This invention features a flexible power transmission element, a pair of drive and driven pulleys, and a unique pin-embedding hole design. The pulleys are equipped with slits that communicate with the embedding holes, allowing for a secure fit of the flexible element. Additionally, the anchor pins used in this mechanism are designed to hold the flexible power transmission element under pressure, ensuring reliable operation.

Career Highlights

Toyomi Miyagawa is associated with Kabushiki Kaisha Toshiba, a leading company in technology and innovation. His work at Toshiba has allowed him to explore and develop advanced mechanical solutions that have practical applications in various industries.

Collaborations

Miyagawa has collaborated with talented coworkers, including Makoto Jinno and Shiro Tsukada. Their combined expertise has contributed to the successful development of innovative technologies.

Conclusion

Toyomi Miyagawa's contributions to the field of power transmission mechanisms exemplify the spirit of innovation. His patents reflect a commitment to advancing technology and improving mechanical systems.

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…