This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Mitsubishi Electric Corporation. Active years: 2022-2023.
Company Filing History:
Years Active: 2022-2023
Title: Yusuke Nakamatsu: Innovator in Semiconductor Technology and Position Estimation
Introduction
Yusuke Nakamatsu is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of semiconductor devices and three-dimensional position estimation technology. With a total of 2 patents, his work reflects a commitment to advancing technology in practical applications.
Latest Patents
Nakamatsu's latest patents include a semiconductor device and a power converter. The semiconductor device is designed to improve deterioration detection accuracy by utilizing the inductance of a bonding wire. This innovative device features a first conductor pattern on an insulating substrate, through which the main current of the semiconductor die flows. It also includes a second conductor pattern for sensing the potential of the surface electrode of the semiconductor die. A voltage sensing unit is connected to both conductor patterns to detect potential differences during the switching of the semiconductor die, while a deterioration detection unit monitors the first bonding wire's condition.
Another notable patent is the three-dimensional position estimation device and method. This device incorporates a feature point extracting unit that detects the face of an occupant in a vehicle's interior image. It extracts multiple feature points and calculates inter-feature-point distances. The device also includes a face direction detecting unit and a head position angle calculating unit, which work together to estimate the three-dimensional position of the occupant's head accurately.
Career Highlights
Yusuke Nakamatsu is currently employed at Mitsubishi Electric Corporation, where he continues to innovate and develop cutting-edge technologies. His work has positioned him as a key figure in the advancement of semiconductor and imaging technologies.
Collaborations
Throughout his career, Nakamatsu has collaborated with talented individuals such as Asako Shigeta and Shintaro Watanabe. These collaborations have contributed to the successful development of his patents and innovations.
Conclusion
Yusuke Nakamatsu's contributions to semiconductor technology and three-dimensional position estimation demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of complex engineering challenges and a commitment to finding effective solutions.