Location History:
- Tokyo, JP (2001)
- Kanagawa, JP (2013 - 2024)
Company Filing History:
22 out of 58,131 
2 out of 3,475 
1 out of 19 Years Active: 2001-2024
Title: Kenichi Fujimaki: Innovator in Wireless Power Transmission
Introduction
Kenichi Fujimaki, an esteemed inventor based in Kanagawa, Japan, has made significant contributions to the field of wireless power transmission. With a robust portfolio consisting of 25 patents, his work has been instrumental in advancing technology in this innovative sector.
Latest Patents
Fujimaki's latest patents showcase his expertise and creativity in the realm of electric power transmission and detection methodologies. Notable inventions include a detection apparatus, electric power receiving apparatus, and a wireless electric power transmission system. One of his innovative methods in wireless power transmission focuses on utilizing a Q-value circuit to obtain first and second voltages at respective nodes of a resonance circuit. This approach efficiently determines the presence of foreign matter in the transmission space, ensuring optimal performance of wireless power systems. Additionally, he has developed a power feeding apparatus designed to supply electric power through a magnetic field, equipped with a detection unit for identifying foreign substances within the magnetic field.
Career Highlights
Fujimaki has had a distinguished career within premier technology companies, notably Sony Corporation and Sony Group Corporation. His tenure at these organizations has facilitated the development and implementation of groundbreaking technologies in wireless power solutions, establishing him as a key figure in the innovation landscape.
Collaborations
Throughout his career, Kenichi Fujimaki has collaborated with several talented professionals, including Hiroaki Nakano and Osamu Kozakai. Together, they have propelled advancements in wireless power technology, contributing to a suite of patented innovations that enhance electric power transmission systems.
Conclusion
Kenichi Fujimaki's impressive body of work and his dedication to innovating wireless power transmission technology exemplify the spirit of invention. His contributions not only advance the field of wireless energy but also pave the way for future innovations that may further transform our interaction with electric power systems.