Hiroaki Sato

This inventor holds 35 USPTO granted patents and 15 published patent applications, plus 3 CIPO patents and 18 EPO patents, primarily in Motor Control Technology. Top assignees: Sony Corporation, Honda Motor Co., Ltd., Hitachi Astemo Ltd.. Active years: 1978-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Sato. Retrieved from https://idiyas.com/inventor/hiroaki-sato-c15bcyrm

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

USPTO Granted Patents = 35 (Patent Applications = 15)

% Patents Active = 100.0

CIPO Patents = 3 (Patent Applications = 1)

EPO Patents = 18 (Patent Applications = 23)

Average Co-Inventor Count = 2.7

ph-index = 11

Forward Citations = 480(Granted Patents)

Location History:

Wako, JP (2016 - 2017)
Takanezawa-machi, JP (2019)
Chiyoda-ku, JP (2020)
Hitachi, JP (2022)
Tokyo, JP (1978 - 2024)

Company Filing History:

Honda Motor Co., Ltd.

Canon Kabushiki Kaisha

patents

7. 2 out of 487

Nippon Kokan Kabushiki Kaisha

Taiyo Yuden Co., Ltd.

Hitachi Construction Machinery Co., Ltd.

patents

13. 1 out of 1

Japan & Nippon Furnace Kogyo Kaisha, Ltd.

patent

14. 1 out of 1,102

Nippon Steel Sumitomo Metal Corporation

patents

15. 1 out of 5,300

Nippon Telegraph and Telephone Corporation

patents

16. 1 out of 4,980

Oki Electric Industry Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1978-2026

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Areas of Expertise:

Synchronous Motor

Drive Apparatus

Multi-Layer Ceramic

Power Conversion

Electric Booster

Internal Combustion Engine

Battery Design

Image Processing

Cooling Method

Communication System

Semiconductor Memory

Radiant Tube Burner

35 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D1114766 - Headphone (2026-02-24),

2. 12483169 - Synchronous motor driving device and synchronous motor driving method (2025-11-25),

3. 12401301 - Drive apparatus of synchronous motor and method for driving synchronous motor (2025-08-26),

4. 12385220 - Automated work system (2025-08-12),

5. D1083875 - Earphone (2025-07-15),

6. 12170174 - Multi-layer ceramic electronic component, multi-layer ceramic electronic component mounting substrate, and multi-layer ceramic electronic component package (2024-12-17),

7. 12002626 - Multi-layer ceramic electronic component, multi-layer ceramic electronic component mounting substrate, multi-layer ceramic electronic component package, and method of producing a multi-layer ceramic electronic component (2024-06-04),

8. 11967912 - Motor control device and electric brake device including the same (2024-04-23),

9. 11805098 - Communication system and communication method (2023-10-31),

10. 11757348 - Control device for power conversion device (2023-09-12),

11. 11407396 - Electric booster (2022-08-09),

12. 10749416 - Method for manufacturing core plate (2020-08-18),

13. 10202030 - Power generation apparatus including internal combustion engine and rotary electric machine disposed adjacent thereto (2019-02-12),

14. 9803539 - Internal-combustion engine (2017-10-31),

15. 9540973 - Oil passage structure of dry sump engine and oil passage structure of V-shaped dry sump engine (2017-01-10),

Title: The Innovative Journey of Hiroaki Sato

Introduction: Hiroaki Sato is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Hiroaki Sato's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to innovation and progress.

Career Highlights: Throughout his illustrious career, Hiroaki Sato has worked with leading research institutions and technology companies, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Hiroaki Sato has collaborated with top universities and multinational corporations, fostering a culture of creativity and excellence that has led to the development of cutting-edge technologies.

Conclusion: Hiroaki Sato's dedication to pushing the boundaries of innovation and his passion for creating a better future through technology make him a true pioneer in the world of inventions.

Profile summary based on public USPTO records.