Company Filing History:
3 out of 4,281 
1 out of 60 Years Active: 2016-2025
Title: Kentaroh Taoka: Innovator in Heat Pump and Motor Driving Technologies
Introduction
Kentaroh Taoka is a notable inventor based in Sakai, Japan. He has made significant contributions to the fields of heat pump devices and motor driving apparatuses. With a total of 3 patents to his name, Taoka's work reflects a commitment to advancing technology in energy efficiency and automation.
Latest Patents
One of Taoka's latest patents is a heat pump device that features a refrigerant circuit. This innovative device includes a valve designed to maintain an opening degree during non-energization, along with a valve drive circuit and a controller to manage its operation. The power source circuit is particularly noteworthy, as it consists of a first unit that generates a DC voltage and a second backup unit that stores power in a capacitor. This design enhances the reliability and efficiency of the heat pump.
Another significant patent is his motor driving apparatus, which incorporates a boosting section that generates a post-boosting voltage. This apparatus is equipped with a drive voltage output section, a detecting section, a storage section, and a determining section. The system is designed to detect variations in input voltage and adjust the boosting target value accordingly, ensuring optimal performance of the motor.
Career Highlights
Throughout his career, Kentaroh Taoka has worked with prominent companies such as Daikin Industries and Daikin Europe. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the HVAC and automation sectors.
Collaborations
Taoka has collaborated with esteemed colleagues, including Shinichi Ishizeki and Masahide Fujiwara. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Kentaroh Taoka's contributions to heat pump and motor driving technologies exemplify his dedication to innovation. His patents not only enhance energy efficiency but also pave the way for future advancements in these fields.