Tomohiro Tanaka

Title: Innovations by Tomohiro Tanaka

Introduction

Tomohiro Tanaka is a notable inventor based in Chuo-ku, Japan. He has made significant contributions to the field of uninterruptible power supply systems, holding a total of 6 patents. His work focuses on enhancing the reliability and efficiency of power supply systems, which are crucial in various applications.

Latest Patents

One of his latest patents is an uninterruptible power supply that includes a switch that is turned off while an AC power supply is normal and turned on during power failure. This system features a converter that transforms AC power into DC power for a DC link portion during normal conditions and supplies DC power from a battery during power failures. Additionally, it includes an inverter that converts DC power back into AC power for load supply and a chopper circuit that allows for battery storage of DC power while the AC supply is normal. Another significant patent is an uninterruptible power supply system where multiple UPS units are connected in parallel between an AC power supply and a load. Each UPS includes a first switch that is controlled by a device to manage power feeding modes effectively.

Career Highlights

Throughout his career, Tomohiro Tanaka has worked with prominent companies such as TMEIC Corporation and Toshiba Mitsubishi-Electric Industrial Systems Corporation. His experience in these organizations has allowed him to develop innovative solutions in power supply technology.

Collaborations

Tomohiro has collaborated with notable colleagues, including Hiroshi Masunaga and Ryoji Tsuruta. Their combined expertise has contributed to advancements in the field of uninterruptible power supplies.

Conclusion

Tomohiro Tanaka's contributions to the field of uninterruptible power supply systems demonstrate his commitment to innovation and reliability in power management. His patents reflect a deep understanding of electrical engineering and a dedication to improving technology for various applications.