Location History:
- Shizuoka-ken, JP (2000)
- Shizuoka, JP (2000 - 2019)
- Makinohara, JP (2016 - 2021)
Company Filing History:
Years Active: 2000-2021
Title: Mototatsu Matsunaga: Innovator in Power Supply Systems
Introduction
Mototatsu Matsunaga is a prominent inventor based in Makinohara, Japan. He has made significant contributions to the field of power supply systems, holding a total of 11 patents. His work focuses on enhancing energy efficiency and functionality in various applications.
Latest Patents
Matsunaga's latest patents include a power supply system that integrates both high-voltage and low-voltage systems. This innovative system features a high-voltage battery composed of multiple battery cells, designed to provide an energy-efficient equalization process for the high-voltage battery. The system includes an insulation transmission part that transmits energy from each battery cell to the low-voltage system in an insulated manner. Additionally, it has an equalization and transmission processing part that measures the voltage of each battery cell, allowing for targeted equalization and energy transmission.
Another notable patent is for a vehicle harness structure and an additional connection member. This invention aims to reduce the part numbers of wire harnesses and eliminate unnecessary attachments. The vehicle harness structure connects multiple main devices on target vehicles, while the additional connection member allows for the optional post-mounting of auxiliary devices, complete with a control function section to manage the operation of these devices.
Career Highlights
Matsunaga is currently employed at Yazaki Corporation, where he continues to innovate and develop advanced technologies. His work has significantly impacted the automotive and energy sectors, showcasing his expertise in power supply systems.
Collaborations
Throughout his career, Matsunaga has collaborated with notable colleagues, including Akira Harao and Yoichi Maki. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Mototatsu Matsunaga is a distinguished inventor whose contributions to power supply systems have advanced energy efficiency and functionality. His innovative patents and collaborations reflect his commitment to technological advancement in the industry.