Kariya, Japan

Takuro Tsutsui

This inventor holds 2 USPTO granted patents. Top assignees: Denso Corpora Tion, Denso Corporation. Active years: 2019-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuro Tsutsui. Retrieved from https://idiyas.com/inventor/takuro-tsutsui

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 = 2.7

ph-index = 1


Company Filing History:


Years Active: 2019-2020

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2 patents (USPTO):Explore Patents

Title: Takuro Tsutsui: Inventor in Power Conversion and Contactless Power Supply.

Introduction

Takuro Tsutsui is an inventor associated with Kariya, Japan, and Denso Corporation. His work includes inventions in electric power conversion and contactless power supply. He holds 2 patents.

Latest Patents

**Electric Power Conversion Apparatus.** This invention describes an apparatus that cools a heat-generating element held within a case. A cooling wall, flow-passage cover, and side wall form a coolant passage, while sealant closes gaps around the passage and a standing portion inserted through an opening in the cover.

**Contactless Power Supply System Supplying Power Using a Power Supply Pad.** This system transfers electricity between facing power supply pads without physical contact. Its filter circuit includes an inductor coil, which can use the pad’s magnetic core as a magnetic path.

Career Highlights

Tsutsui’s listed company affiliations include Denso Corporation. His patent work addresses power electronics, thermal management, and wireless energy transfer.

Collaborations

His listed coworkers include Eisuke Takahashi and Kazuyoshi Obayashi.

Conclusion

Takuro Tsutsui’s patents reflect engineering work focused on cooling electric power conversion equipment and improving contactless power supply 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]
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