Location History:
- Kanagawa, JP (2020)
- Tokyo, JP (2014 - 2024)
Company Filing History:
18 out of 58,130 
2 out of 729 
2 out of 2,886 
Years Active: 2014-2024
Title: Innovations of Takaaki Hashiguchi
Introduction
Takaaki Hashiguchi is a prominent inventor based in Tokyo, Japan, recognized for his significant contributions to the field of wireless power transmission. With an impressive portfolio of 22 patents, he has been at the forefront of innovations that enhance the efficiency and effectiveness of electric power systems.
Latest Patents
Hashiguchi's recent patents reflect his cutting-edge work in the domain of wireless electric power transmission. Notable among his inventions are the detection apparatus, electric power receiving apparatus, electric power transmission apparatus, and a wireless electric power transmission system. One of his innovative methods involves using a Q-value circuit to obtain voltages at nodes in a resonance circuit. This technique is essential for determining whether foreign matter is present in a space that could affect wireless power transmission. Furthermore, the synchronization of switching sections in the circuit ensures that the electric power transmission process is optimized. His power receiving unit includes advanced functionalities such as a power receiving section for non-contact power receipt, a rectification section, and a method determination section, all designed to ensure efficient power transfer.
Career Highlights
Takaaki Hashiguchi has held pivotal roles in leading technology companies, particularly at Sony Corporation and Sony Semiconductor Solutions Corporation. His tenure at these prestigious organizations has allowed him to develop and refine his innovations, contributing significantly to their research and product developments in the field of electrical engineering.
Collaborations
Throughout his career, Hashiguchi has had the opportunity to collaborate with esteemed colleagues such as Osamu Kozakai and Hiroaki Nakano. These partnerships have not only fostered a rich exchange of ideas but have also propelled the advancements in their respective projects, resulting in groundbreaking inventions within the industry.
Conclusion
Takaaki Hashiguchi's relentless pursuit of innovation in wireless power transmission technology marks him as a pivotal figure in modern electrical engineering. With numerous patents to his name and a history of collaboration with other remarkable inventors, his contributions continue to influence the development of efficient power transmission systems worldwide.