Tokyo, Japan

Daizo Yokoyama

This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Taiyo Yuden Co., Ltd.. Active years: 2013-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daizo Yokoyama. Retrieved from https://idiyas.com/inventor/daizo-yokoyama

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

 

Average Co-Inventor Count = 3.6

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Gunma, JP (2013)
  • Takasaki, JP (2015)
  • Tokyo, JP (2021)

Company Filing History:


Years Active: 2013-2021

Loading Chart...
Loading Chart...
3 patents (USPTO):Explore Patents

Title: Daizo Yokoyama: Innovator in Magnetic and Optical Technologies

Introduction

Daizo Yokoyama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of magnetic and optical technologies. With a total of 3 patents to his name, Yokoyama continues to push the boundaries of innovation.

Latest Patents

Yokoyama's latest patents include a common mode choke coil designed to suppress the decrease in peak value of common mode impedance near its resonance frequency. This invention features a magnetic core, non-magnetic layers, and coil conductors that enhance its performance. Another notable patent is for an optical information recording medium that employs an In-Groove recording system. This medium boasts high modulation degree and low jitter characteristics, making it suitable for advanced optical applications.

Career Highlights

Yokoyama has built a successful career at Taiyo Yuden Co., Ltd., where he has been instrumental in developing innovative technologies. His work has not only advanced the company's product offerings but has also contributed to the broader field of electronics.

Collaborations

Throughout his career, Yokoyama has collaborated with talented individuals such as Koji Taketomi and Kenichiro Nogi. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.

Conclusion

Daizo Yokoyama's contributions to magnetic and optical technologies highlight his role as a leading inventor in Japan. His innovative patents and collaborations continue to influence the industry and inspire future advancements.

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…