Company Filing History:
2 out of 516 
2 out of 61 Years Active: 2018-2020
Title: Takao Kawabata: Innovator in Bidirectional Insulated DC/DC Converters
Introduction
Takao Kawabata is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of bidirectional insulated DC/DC converters. With a total of 2 patents to his name, Kawabata's work is recognized for its innovative approach to power transmission.
Latest Patents
Kawabata's latest patents include a bidirectional insulated DC/DC converter and a smart network. The first patent describes a bidirectional insulated DC/DC converter that consists of a first single-phase 3-level inverter, a second single-phase 3-level inverter, and an insulated transformer. The first inverter generates an AC voltage based on a first DC voltage, while the second inverter generates a second AC voltage from a second DC circuit. The insulated transformer plays a crucial role in facilitating the conversion between these voltages.
The second patent elaborates on a smart network utilizing the bidirectional insulated DC/DC converter. This invention narrows the pulse width of an AC fundamental wave voltage corresponding to a higher DC voltage, ensuring that the effective values of the AC fundamental wave voltages align. This innovation allows for stable DC power transmission, even when there are significant variations between the two DC voltages.
Career Highlights
Throughout his career, Takao Kawabata has worked with prominent organizations such as Toshiba Mitsubishi-Electric Industrial Systems Corporation and The Ritsumeikan Trust. His experience in these companies has contributed to his expertise in electrical engineering and innovation.
Collaborations
Kawabata has collaborated with notable colleagues, including Kazunori Sanada and Yoshitaka Kawabata. These partnerships have likely enriched his work and led to further advancements in his field.
Conclusion
Takao Kawabata's contributions to the field of electrical engineering, particularly through his patents on bidirectional insulated DC/DC converters, showcase his innovative spirit and technical expertise. His work continues to influence the way power is transmitted and utilized in modern technology.