Location History:
- Hirakata, JP (2009 - 2013)
- Shiga, JP (2019 - 2023)
Company Filing History:
3 out of 16,453 
2 out of 394 
2 out of 13,289 
Years Active: 2009-2023
Title: Hiroyasu Kitamura: Innovator in Noncontact Power Supply Technology
Introduction
Hiroyasu Kitamura is a prominent inventor based in Hirakata, Japan. He has made significant contributions to the field of noncontact power supply technology, holding a total of 8 patents. His innovative designs focus on enhancing power transmission efficiency and productivity.
Latest Patents
One of Kitamura's latest patents is a power transmission device for a noncontact power supply device. This device features a resonant circuit that outputs an alternating magnetic flux powered by a power source circuit. It includes switching elements that enable the resonant circuit to generate this alternating magnetic flux, which is then transmitted to a power receiving coil of a power reception device. The power transmission controller is designed to supply alternating power to the resonant circuit by controlling the switching elements in a specific ON and OFF cycle. This configuration allows for a simplified power transmission device.
Another notable patent is the noncontact power supply device itself, which comprises a power transmission device, a magnetism collecting device, and a power reception device. The power transmission device utilizes switching elements to generate an alternating magnetic flux from a power source circuit. The power reception device features a magnetism collecting device with a magnetism collecting circuit that is not connected to a load, along with a power receiving coil capable of magnetic coupling. This design ensures high power transmission efficiency and excellent productivity.
Career Highlights
Hiroyasu Kitamura has worked with notable companies such as Panasonic Corporation and Panasonic Electric Works Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced power supply technologies.
Collaborations
Throughout his career, Kitamura has collaborated with talented individuals, including Seiichi Iwao and Mikihiro Yamashita. These collaborations have fostered innovation and the development of cutting-edge technologies in the field.
Conclusion
Hiroyasu Kitamura's contributions to noncontact power supply technology have established him as a leading inventor in this domain. His innovative patents reflect his commitment to enhancing power transmission efficiency and productivity.