Hiroshi Tsukada

Title: Innovations by Hiroshi Tsukada

Introduction

Hiroshi Tsukada is a notable inventor based in Nagakute, Japan. He has made significant contributions to the field of power supply technology, holding two patents that showcase his innovative approach to energy management. His work is primarily associated with Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer.

Latest Patents

Tsukada's latest patents include a "Power Supply Device" and a "Power Supply System." The Power Supply Device features a first high-voltage line for external electric power exchange and a second high-voltage line for applying current in the opposite direction. It incorporates multiple batteries and switching units (SUs) that manage the connection state of the batteries. The control unit (SCU) regulates the SUs based on the voltage of the electric power being charged and discharged. The Power Supply System consists of several battery modules and a control unit that supplies electric power to a load. This system performs ON/OFF control to manage the battery modules' states during active and non-active times, enhancing efficiency.

Career Highlights

Throughout his career, Hiroshi Tsukada has focused on developing advanced power supply solutions that improve energy efficiency and reliability. His work at Toyota has positioned him as a key player in the automotive industry's shift towards sustainable energy solutions.

Collaborations

Tsukada collaborates with talented colleagues, including Junta Izumi and Kenji Kimura, who contribute to the innovative projects at Toyota. Their teamwork fosters a creative environment that drives technological advancements.

Conclusion

Hiroshi Tsukada's contributions to power supply technology reflect his commitment to innovation and sustainability. His patents demonstrate a forward-thinking approach that is essential for the future of energy management in the automotive industry.