Takatoshi Matsushita

This inventor holds 40 USPTO granted patents and 11 published patent applications and 16 EPO patents, primarily in Wind Power Generation. Top assignees: Mitsubishi Heavy Industries Limited, Magnomatics Limited, Mhi Vestas Offshore Wind A/s. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takatoshi Matsushita. Retrieved from https://idiyas.com/inventor/takatoshi-matsushita

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

Calculating rank

USPTO Granted Patents = 40 (Patent Applications = 11)

% Patents Active = 50.0

EPO Patents = 16 (Patent Applications = 41)

Average Co-Inventor Count = 3.1

ph-index = 9

Forward Citations = 217(Granted Patents)

Location History:

Nagasaki, JP (2010 - 2014)
Tokyo, JP (2011 - 2019)

Company Filing History:

39 out of 4,753

Mitsubishi Heavy Industries Limited

Mhi Vestas Offshore Wind A/s

patents

where one patent can have more than one assignee

Years Active: 2010-2026

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Areas of Expertise:

Wind Turbine Generator

Power Generation System

Magnetic Geared Machine

Control Method

Wind Power Generator

Variable-Speed Generator

Lightning Protection

Pitch Drive Apparatus

Wind Power System

Wind Turbine Blade

Wind-Turbine-Dynamic-Characteristics

Operation Control

40 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12651951 - Magnetic geared rotating machine, power generation system, and drive system (2026-06-09),

2. 12556079 - Magnetic geared rotating machine, power generation system, and magnetic pole piece rotor (2026-02-17),

3. 12534114 - Electric-powered vehicle (2026-01-27),

4. 12451788 - Magnetic geared rotating machine and power generation system (2025-10-21),

5. 12431781 - Magnetic geared electrical machine and power generation system (2025-09-30),

6. 12413129 - Magnetic geared electrical machine and power generation system using the same (2025-09-09),

7. 12206311 - Outer diameter side magnet field and magnetic gear (2025-01-21),

8. 10401414 - Method of testing wind-turbine receptor (2019-09-03),

9. 9279410 - Wind turbine generator, method of wind turbine generation, and program of the wind turbine generator (2016-03-08),

10. 9024459 - Wind turbine generator, method, and program thereof (2015-05-05),

11. 8922042 - Control system, method and program, and floating wind turbine generator provided therewith (2014-12-30),

12. 8796872 - Wind turbine generator (2014-08-05),

13. 8749089 - Coordinated control of power converter and pitch angle for wind turbine generation system (2014-06-10),

14. 8676392 - Wind-power generation system and operation control method therefor (2014-03-18),

15. 8536722 - Wind-turbine-generator control system, wind turbine generator, wind farm, and wind-turbine-generator control method (2013-09-17),

Title: Innovations by Takatoshi Matsushita: A Focus on Magnetic Gear and Wind Turbine Testing

Introduction

Takatoshi Matsushita is an esteemed inventor based in Nagasaki, Japan, recognized for his significant contributions to technological advancements. With a remarkable portfolio of 34 patents, he has established himself as a pioneer in the fields of magnetic gear technology and wind turbine innovations.

Latest Patents

Two of his latest patents have gained attention for their innovative approaches. The first patent pertains to an **Outer Diameter Side Magnet Field and Magnetic Gear**, which involves a unique assembly designed to enhance the performance of magnetic gear systems. The assembly integrates multiple magnetic pole pieces along its outer circumference, optimizing the magnetic field generated for improved functionality.

The second patent details a **Method of Testing Wind-Turbine Receptor** utilizing an unmanned aerial vehicle (UAV). This method includes moving the UAV close to the receptor of a wind turbine blade and conducting an electric continuity test, introducing a novel approach to maintaining wind turbine efficiency and reliability.

Career Highlights

Throughout his career, Takatoshi Matsushita has made significant strides while working with prominent companies such as Mitsubishi Heavy Industries Limited and MHI Vestas Offshore Wind A/S. His dedication to innovation and excellence has driven advancements in various engineering fields.

Collaborations

Matsushita's work has been complemented by collaboration with notable coworkers, including Shinji Arinaga and Tsuyoshi Wakasa. Their combined expertise has fostered innovative solutions in the industry, further enhancing the impact of their work.

Conclusion

In conclusion, Takatoshi Matsushita’s innovative patents and collaborations underscore his role as a leading inventor in modern engineering. With his contributions to magnetic gear technology and wind turbine testing methods, he continues to shape the future of these critical industries. His work serves as an inspiration to aspiring inventors and highlights the importance of innovation in addressing contemporary technological challenges.

Profile summary based on public USPTO records.