Location History:
- Kawagoe, JP (1999)
- Saitama, JP (1993 - 2011)
- Niiza, JP (2007 - 2014)
Company Filing History:
9 out of 644 
1 out of 488 
1 out of 42,508 
Years Active: 1993-2014
Title: Kiyokatsu Satoh: Innovator in Switching Apparatus Technology
Introduction
Kiyokatsu Satoh is a notable inventor based in Niiza, Japan, recognized for his contributions to the field of electrical engineering. With a total of nine patents to his name, Satoh has made significant advancements in switching apparatus technology, showcasing his expertise and innovative spirit.
Latest Patents
Among his latest patents is a switching apparatus and controlling method that features a DC voltage output unit, a switching element for supplying DC voltage to a load, and a power detection unit to monitor the power supplied. This invention includes a drive unit that controls the switching element in a PWM manner based on the power detection unit's output. Additionally, it has a stop unit that halts PWM control if the DC voltage falls below a specified threshold. Another significant patent is for a high-side driver, which incorporates a semiconductor element in series with a power supply path to control the current of a linear solenoid. This driver includes a current detector, a controller, and a state detector that outputs a state signal, enhancing the functionality and efficiency of the device.
Career Highlights
Kiyokatsu Satoh has worked with prominent companies such as Sanken Electric Co., Ltd. and Mitsubishi Electric Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in the industry.
Collaborations