Location History:
- Mie, JP (2019)
- Yokkaichi, JP (2019)
Company Filing History:
3 out of 2,107 
3 out of 6,171 
3 out of 10,264 
Years Active: 2019
Title: Innovations by Yoshihiro Tozawa
Introduction
Yoshihiro Tozawa is a notable inventor based in Mie, Japan. He has made significant contributions to the field of electrical engineering, particularly in vehicle-mounted power systems. With a total of 3 patents to his name, Tozawa's work reflects a commitment to advancing technology in automotive applications.
Latest Patents
Tozawa's latest patents include a vehicle-mounted power distribution board, an electrical junction box, and a charging/discharging controller. The vehicle-mounted power distribution board features a circuit structure that includes a control circuit board with conductive paths and multiple bus bars. This innovative design incorporates electronic components, including semiconductor elements that generate heat, and low heat-resistant electrolytic capacitors and integrated circuits strategically placed in bus bar non-arrangement regions to mitigate heat transfer issues.
The circuit assembly and electrical junction box patent describes a circuit board with a mounted coil, a heat sink, and a separate heat spreading plate. This design employs an insulating adhesive layer to suppress warping of the circuit board, ensuring reliability and efficiency in electrical performance.
Career Highlights
Throughout his career, Yoshihiro Tozawa 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 various innovative projects in the automotive sector.
Collaborations
Tozawa has collaborated with notable colleagues, including Hirotoshi Maeda and Toshiyuki Tsuchida. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.
Conclusion
Yoshihiro Tozawa's contributions to electrical engineering and automotive technology are commendable. His innovative patents demonstrate a forward-thinking approach to solving complex challenges in vehicle power systems. Through his work, Tozawa continues to influence the future of automotive technology.