Company Filing History:
Years Active: 1996-1998
Title: Innovations by Yoshinari Tsukada
Introduction
Yoshinari Tsukada is a notable inventor based in Sayama, Japan. He has made significant contributions to the field of electrical engineering, particularly in the inspection of electronic components. With a total of three patents to his name, Tsukada's work focuses on enhancing the reliability and efficiency of inverter circuits.
Latest Patents
Tsukada's latest patents include an apparatus and method for inspecting an electrolytic capacitor in an inverter circuit. This innovative apparatus features a DC power supply that delivers direct current to specific positions within the inverter circuit. It also includes a voltage detector and a current detector to monitor the performance of the circuit components. The controller outputs a switching signal to manage the charging of the electrolytic capacitor, determining its quality based on calculated capacitance. Additionally, he has developed a method for inspecting transistors in an inverter circuit, which involves monitoring the collector current and junction temperature to assess the transistor's acceptability.
Career Highlights
Yoshinari Tsukada is currently employed at Honda Giken Kogyo Kabushiki Kaisha, where he applies his expertise in electrical engineering. His work has been instrumental in advancing the technology used in inverter circuits, contributing to the overall improvement of electronic devices.
Collaborations
Throughout his career, Tsukada has collaborated with talented coworkers such as Atsushi Ueyama