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For the Inventor, By the Inventor

Kariya, Japan

Hidekazu Takahashi

This inventor holds 6 USPTO granted patents. Top assignee: Denso Corporation. Active years: 2011-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidekazu Takahashi. Retrieved from https://idiyas.com/inventor/hidekazu-takahashi-pse3dqzy

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

Calculating rank
USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 39(Granted Patents)


Company Filing History:

goldMedal6 out of 20,443 
 
Denso Corporation
 patents

Years Active: 2011-2021

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6 patents (USPTO):Explore Patents
1. 10910974 - Control device for AC motor (2021-02-02),
2. 10291174 - Control apparatus for power conversion apparatus (2019-05-14),
3. 10008970 - Control apparatus for AC motor (2018-06-26),
4. 9998058 - Control apparatus for AC motor (2018-06-12),
5. 9543868 - Apparatus for controlling rotary electric machine (2017-01-10),
6. 7891339 - Control apparatus capable of suitably controlling fuel injection apparatus regardless of variation in fuel pressure in accumulator (2011-02-22),

Title: Innovations of Hidekazu Takahashi

Introduction

Hidekazu Takahashi is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of control devices for AC motors and power conversion apparatuses. With a total of 6 patents to his name, Takahashi continues to push the boundaries of technology.

Latest Patents

Takahashi's latest patents include a "Control device for AC motor" and a "Control apparatus for power conversion apparatus." The control device for AC motors features a feedback control switching unit that selects feedback control modes based on a predetermined switching determination amount. This innovation allows for efficient driving of AC motors by optimizing the switching among feedback control modes. The control apparatus for power conversion apparatus focuses on changing the spectrum of harmonic components to meet specific separation and reduction conditions, enhancing the performance of power conversion systems.

Career Highlights

Takahashi is currently employed at Denso Corporation, a leading global automotive supplier. His work at Denso has allowed him to collaborate on various innovative projects that aim to improve automotive technology and efficiency. His expertise in control systems has been instrumental in advancing the company's technological capabilities.

Collaborations

Throughout his career, Takahashi has worked alongside talented colleagues such as Koji Irie and Toyomori Tsuiki. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hidekazu Takahashi's contributions to the field of electrical engineering and his innovative patents demonstrate his commitment to advancing technology. His work at Denso Corporation and collaborations with fellow inventors highlight the importance of teamwork in driving innovation forward.

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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