Tokyo, Japan

Tomomi Yamada

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Tdk Corporation. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomomi Yamada. Retrieved from https://idiyas.com/inventor/tomomi-yamada-xr618esc

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Tomomi Yamada

Introduction

Tomomi Yamada is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of electrical engineering, particularly in the development of switching power supplies. Her innovative designs have paved the way for advancements in power management technologies.

Latest Patents

Yamada holds a patent for a switching power supply, which comprises a transformer, a switching circuit, an output rectifier circuit, an output smoothing circuit, and a snubber circuit. The design features a snubber capacitor connected to a snubber diode, facilitating a reduced loss in the charging loop. This invention enhances the efficiency of power supplies, especially in applications where voltage fluctuations occur.

Career Highlights

Throughout her career, Tomomi Yamada has worked with notable companies such as TDK Corporation and Juki Corporation. Her experience in these organizations has allowed her to refine her skills and contribute to various innovative projects in the electronics industry.

Collaborations

Yamada has collaborated with esteemed colleagues, including Masahiko Hirokawa and Yasuhiro Murai. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.

Conclusion

Tomomi Yamada's contributions to the field of electrical engineering, particularly through her patent for a switching power supply, highlight her innovative spirit and dedication to advancing technology. Her work continues to influence the industry and inspire future 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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