This inventor holds 12 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Autonetworks Technologies, Limited, Sumitomo Electric Industries, Limited, Sumitomo Wiring Systems, Limited. Active years: 2018-2021.
Location History:
- Yokkaichi, JP (2018 - 2020)
- Mie, JP (2018 - 2021)
Company Filing History:
12 out of 2,271 
12 out of 10,627 
12 out of 6,409 
Years Active: 2018-2021
Title: The Innovative Contributions of Katsuma Tsukamoto
Introduction
Katsuma Tsukamoto is a notable inventor based in Mie, Japan. He has made significant contributions to the field of power supply control devices, holding a total of 12 patents. His work focuses on enhancing the efficiency and reliability of semiconductor switches in power supply systems.
Latest Patents
One of his latest inventions is a power supply control device that includes multiple semiconductor switches connected in parallel between two power sources. This device controls the power supply to a load connected via these switches. It features a temperature detection unit that monitors the temperature of the switches and a switching control unit that activates the switches when a certain temperature threshold is reached. Another significant patent is a power supply control apparatus that manages power supply through a semiconductor switch. This apparatus utilizes a driving circuit to turn the switch ON or OFF, ensuring optimal performance based on the ambient temperature.
Career Highlights
Throughout his career, Katsuma Tsukamoto has worked with reputable companies such as Autonetworks Technologies Limited and Sumitomo Wiring Systems Limited. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of power electronics.
Collaborations
Katsuma has collaborated with talented individuals such as Yusuke Yano and Keisuke Wakazono. These partnerships have fostered a creative environment that has led to the development of advanced technologies in power supply systems.
Conclusion
Katsuma Tsukamoto's contributions to the field of power supply control devices demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of semiconductor technology and its applications.