Location History:
- Tokyo, JP (2009)
- Tama, JP (2013 - 2019)
Company Filing History:
Years Active: 2009-2019
Title: Heisuke Nakashima: Innovator in Power Electronics
Introduction
Heisuke Nakashima is a prominent inventor based in Tama, Japan. He has made significant contributions to the field of power electronics, holding a total of 6 patents. His work focuses on innovative solutions for DC-DC converters and switched-mode power supplies.
Latest Patents
Nakashima's latest patents include a DC-DC converter and a load-driving semiconductor integrated circuit. The DC-DC converter allows a current to pass through an inductor and rectifies the current to convert an input direct current voltage into a different potential. This converter features a switching control circuit that performs peak-current control procedures, ensuring efficient operation. Additionally, he has developed a ripple-control switched-mode power supply that maintains a constant switching cycle by varying the pulse width of the control pulse based on input voltage variations.
Career Highlights
Heisuke Nakashima has been instrumental in advancing technologies at Mitsumi Electric Company Ltd. His innovative designs and patents have contributed to the company's reputation as a leader in power electronics. His work has not only enhanced product performance but also improved energy efficiency in various applications.
Collaborations
Nakashima has collaborated with notable colleagues, including Kenji Mitsuhira and Fumihiro Inoue. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Heisuke Nakashima's contributions to power electronics through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in energy conversion technologies.