Location History:
- Kanagawa, JP (2006 - 2008)
- Shiga, JP (2008 - 2011)
Company Filing History:
4 out of 2,467 
1 out of 7,533 
Years Active: 2006-2011
Title: Mitsuru Yoshida: Innovator in Semiconductor Technology
Introduction
Mitsuru Yoshida is a prominent inventor based in Shiga, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on enhancing the functionality and safety of semiconductor devices.
Latest Patents
Yoshida's latest patents include innovative designs that improve semiconductor integrated circuits. One notable patent is for a "Semiconductor integrated circuit device having overcurrent limitation circuit." This device features an output transistor, an overcurrent detection circuit, and an overcurrent limitation circuit. The overcurrent detection circuit utilizes a first transistor to detect overcurrent in the output transistor, while the limitation circuit employs multiple resistance elements and a diode connected in series to manage the current effectively.
Another significant patent is for a "Semiconductor device including protection circuit and switch circuit and its testing method." This invention integrates a protection circuit between the first and second electrodes of a semiconductor element, with a switch circuit that activates based on the voltage that turns on the semiconductor element. These innovations reflect Yoshida's commitment to advancing semiconductor technology.
Career Highlights
Throughout his career, Mitsuru Yoshida has worked with notable companies in the electronics industry. He has been associated with NEC Electronics Corporation and Renesas Electronics Corporation, where he contributed to various projects that enhanced semiconductor applications. His expertise in the field has made him a valuable asset to these organizations.
Collaborations
Yoshida has collaborated with several professionals in the industry, including his coworker Hiroshi Yanagigawa. Their joint efforts have led to advancements in semiconductor technology and have fostered innovation within their respective companies.
Conclusion
Mitsuru Yoshida's contributions to semiconductor technology through his patents and career achievements highlight his role as a leading inventor in the field. His work continues to influence the development of safer and more efficient semiconductor devices.