Shunsuke Yakushiji

This inventor holds 18 USPTO granted patents and 4 published patent applications and 20 EPO patents, primarily in Electric Compressors. Top assignees: Mitsubishi Heavy Industries Limited, Mitsubishi Heavy Industries Thermal Systems, Ltd., Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shunsuke Yakushiji. Retrieved from https://idiyas.com/inventor/shunsuke-yakushiji

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

Calculating rank

USPTO Granted Patents = 18 (Patent Applications = 4)

% Patents Active = 72.2

EPO Patents = 20 (Patent Applications = 28)

Average Co-Inventor Count = 3.5

ph-index = 4

Forward Citations = 65(Granted Patents)

Location History:

Aichi-ken, JP (2010 - 2012)
Nagoya, JP (2011 - 2014)
Aichi, JP (2014)
Tokyo, JP (2017 - 2024)

Company Filing History:

9 out of 4,753

Mitsubishi Heavy Industries Limited

patents

7 out of 173

Mitsubishi Heavy Industries Thermal Systems, Ltd.

patents

2 out of 305

Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.

patents

Years Active: 2010-2026

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Areas of Expertise:

Electric Compressor

Inverter Integration

Vehicle Air Conditioning

Vibration Reduction

Turbocharger

Bearing Monitoring

Circuit Assembly

Noise Reduction

Enclosure Design

Switching Element

Affixing Structure

Automobile Applications

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12768356 - Compressor-adapted enclosure and compressor unit (2026-10-20),

2. 12571395 - Compressor (2026-03-10),

3. 12206284 - Electric compressor (2025-01-21),

4. 12110910 - Compressor for automobile air conditioning device (2024-10-08),

5. 11953054 - Bearing condition monitoring device, turbocharger, and bearing condition monitoring method (2024-04-09),

6. 11784517 - Rotary electric machine with vibration and noise reduction (2023-10-10),

7. 11088592 - Electric compressor (2021-08-10),

8. 10406890 - Circuit assembly having vibration-proof fixing structure for circuit component, and electric compressor for vehicle (2019-09-10),

9. 10369867 - Apparatus and method for driving a switching element, and a vehicle air-conditioning apparatus (2019-08-06),

10. 10149385 - Affixing structure for electronic component (2018-12-04),

11. 10086677 - Vehicle air conditioning device, electric compressor, and vehicle air conditioning method (2018-10-02),

12. 9599109 - Inverter-integrated electric compressor and assembly method therefor (2017-03-21),

13. 8842436 - Inverter module and integrated-inverter electric compressor using gel-like material for absorbing vibration to a control board (2014-09-23),

14. 8717765 - Integrated-inverter electric compressor and inverter unit thereof (2014-05-06),

15. 8313307 - Electric compressor (2012-11-20),

Title: Shunsuke Yakushiji: Innovator in Electric Compressor Technology

Introduction

Shunsuke Yakushiji is a prominent inventor based in Tokyo, Japan, known for his significant contributions to electric compressor technology. With a total of 16 patents to his name, he has made remarkable advancements in the field, particularly in the design and functionality of compressors used in various applications.

Latest Patents

Among his latest innovations is an electric compressor that features a stator core constructed by laminating multiple electromagnetic steel plates in an axial direction. This design includes a series of through-holes formed through the stator core, allowing for efficient assembly and operation. Additionally, he has developed a compressor for automobile air conditioning devices, which incorporates an acoustic cover designed to minimize noise while reducing the overall size and weight of the unit. These patents reflect his commitment to enhancing the efficiency and performance of compressor systems.

Career Highlights

Shunsuke Yakushiji has worked with notable companies such as Mitsubishi Heavy Industries Limited and Mitsubishi Heavy Industries Thermal Systems, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the field of thermal systems and compressors.

Collaborations

Throughout his career, Yakushiji has collaborated with talented individuals, including Koji Nakano and Makoto Hattori. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Shunsuke Yakushiji's work in electric compressor technology showcases his innovative spirit and dedication to improving mechanical systems. His patents not only highlight his technical expertise but also contribute to advancements in energy efficiency and noise reduction in various applications.

Profile summary based on public USPTO records.