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For the Inventor, By the Inventor

Kitakyushu, Japan

Kentaro Inomata

This inventor holds 10 USPTO granted patents. Top assignees: Kabushiki Kaisha Yaskawa Denki, Other. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kentaro Inomata. Retrieved from https://idiyas.com/inventor/kentaro-inomata

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 17(Granted Patents)


Location History:

  • Fukuoka, JP (2021)
  • Kitakyushu, JP (2015 - 2023)

Company Filing History:

goldMedal9 out of 1,139 
 
Kabushiki Kaisha Yaskawa Denki
 patents
silverMedal1 out of 834,570 
Other
 patents

Years Active: 2015-2025

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10 patents (USPTO):Explore Patents
1. 12401310 - Power conversion device and power conversion method (2025-08-26),
2. 12123900 - Power conversion device, temperature estimation method, and non-transitory computer readable storage medium with an executable program recorded thereon (2024-10-22),
3. 11677330 - Power conversion device, power conversion system, and power conversion method (2023-06-13),
4. 11545924 - Power conversion device, power conversion method and program (2023-01-03),
5. 11183942 - Power conversion apparatus, power conversion system, and method for converting power (2021-11-23),
6. 11146179 - Power conversion device, power conversion system, and power conversion method (2021-10-12),
7. 9923456 - Matrix convertor, power generation system, and method for controlling power factor (2018-03-20),
8. 9450501 - Matrix converter having first and second commutation controllers (2016-09-20),
9. 9219424 - Matrix converter (2015-12-22),
10. 9112414 - Matrix converter having a plurality of bidirectional switches for a commutation operation and control method therefor (2015-08-18),

Title: Kentaro Inomata: Innovator in Power Conversion Technology

Introduction

Kentaro Inomata is a prominent inventor based in Kitakyushu, Japan. He has made significant contributions to the field of power conversion technology, holding a total of 10 patents. His work focuses on improving the efficiency and controllability of power systems, particularly in applications involving multilevel voltage outputs.

Latest Patents

Inomata's latest patents include a power conversion device and method aimed at enhancing the controllability of power in multilevel voltage output systems. This innovative device features a switching circuit that connects and disconnects various potential points to supply current to a motor. Additionally, it includes a neutral potential control unit that maintains the neutral potential within a target range, ensuring optimal performance. Another notable patent involves a power conversion device that incorporates a temperature estimation method. This device utilizes a temperature sensor and advanced processing circuitry to accurately estimate temperatures at critical switch positions, thereby improving the reliability and efficiency of power conversion.

Career Highlights

Throughout his career, Kentaro Inomata has worked with notable companies, including Yaskawa Electric Corporation. His experience in these organizations has allowed him to develop cutting-edge technologies that address the challenges of power conversion.

Collaborations

Inomata has collaborated with esteemed colleagues such as Akira Yamazaki and Hidenori Hara. Their combined expertise has contributed to the advancement of innovative solutions in the field of power conversion.

Conclusion

Kentaro Inomata's contributions to power conversion technology exemplify his dedication to innovation and efficiency. His patents reflect a commitment to enhancing the performance of electrical systems, making a lasting impact in the industry.

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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