Location History:
- Koto-ku, JP (2019)
- Tokyo, JP (2016 - 2023)
Company Filing History:
2 out of 34 
2 out of 15,844 
Years Active: 2016-2023
Title: Innovations of Hiroki Hijikata
Introduction
Hiroki Hijikata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of control devices for rotating electric machines. With a total of 3 patents to his name, Hijikata's work is recognized for its innovative approach to enhancing the efficiency and functionality of electric machines.
Latest Patents
One of Hijikata's latest patents is a control device for a rotating electric machine and drive system. This control device is designed to manage an inverter that applies voltage to each phase winding of a rotating electric machine. The device calculates a voltage command value to ensure that the phase difference between harmonic components in the magnetic flux density of the machine meets a predetermined target value. This innovation allows for precise control of the current supplied to each phase winding, enhancing the overall performance of the electric machine.
Career Highlights
Hiroki Hijikata has worked with notable organizations such as the Shibaura Institute of Technology and Mitsubishi Electric Corporation. His experience in these institutions has contributed to his expertise in electrical engineering and innovation in control systems.
Collaborations
Some of his notable coworkers include Kan Akatsu and Yoshihiro Miyama. Their collaboration has likely fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Hiroki Hijikata's contributions to the field of electrical engineering through his patents and collaborations highlight his role as an influential inventor. His innovative control devices for rotating electric machines are paving the way for advancements in this technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.