Hitachi, Japan

Hideki Miyazaki

This inventor holds 118 USPTO granted patents and 6 published patent applications, plus 1 CIPO patent and 16 EPO patents, primarily in Power Conversion Technology (CPC class C07K16-30). Top assignees: Hitachi, Ltd., Shin-Kobe Electric Machinery Co., Ltd., Daiichi Sankyo Company, Limited. Active years: 1989-2025.

USPTO Granted Patents = 118 

% Patents Active = 61.0

 

 

Average Co-Inventor Count = 4.1

ph-index = 26

Forward Citations = 1,976(Granted Patents)

Forward Citations (Not Self Cited) = 1,821(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Chiyoda-ku, Tokyo JP (2004)
  • Chiyoda-ku, JP (2007 - 2009)
  • Hitachi, JP (1989 - 2021)
  • Tokyo, JP (1997 - 2023)
  • Hitachinaka, JP (2017 - 2024)

Company Filing History:


Years Active: 1989-2025

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Areas of Expertise:
Power Conversion Device
Electric Vehicle
Motor Control
Antibody-Drug Conjugate
Battery Management
Inverter Control
Cancer Treatment
Voltage Suppression
Motor Drive
Optical Connector
Hydrophilic Linker
118 patents (USPTO):Explore Patents

Title: Hideki Miyazaki: A Visionary Inventor in the Realm of Technology

Introduction: Hideki Miyazaki, a renowned inventor based in Hitachi, Japan, has made significant contributions to the field of technology through his passion for innovation and relentless pursuit of excellence. With a total of 94 patents to his name, Miyazaki has solidified his position as a visionary inventor, inspiring future generations to push the boundaries of what is possible.

Latest Patents: Miyazaki's latest patents include a Motor Control Device and Electric Vehicle innovation. This invention allows for the user-friendly control of a motor by causing a predetermined in-phase current to flow through the motor windings, ultimately enhancing efficiency and performance. Additionally, the Motor Control System and Electric Vehicle patent introduces the concept of generating pulsating current to increase efficiency and minimize losses in motor control systems.

Career Highlights: Miyazaki has a rich history of working with prominent companies such as Hitachi, Ltd. and Shin-Kobe Electric Machinery Co., Ltd.. His expertise and innovative spirit have been instrumental in developing cutting-edge technologies that have revolutionized the field of motor control systems and electric vehicles.

Collaborations: Throughout his career, Miyazaki has collaborated closely with esteemed colleagues such as Akihiko Emori and Takuya Kinoshita. Together, they have shared insights, expertise, and a common goal of driving technological advancements forward.

Conclusion: Hideki Miyazaki's unwavering dedication to innovation and excellence has established him as a key figure in the realm of technology. His groundbreaking inventions and collaborative efforts with industry experts have paved the way for future innovations, shaping the landscape of technology for generations to come.

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