Company Filing History:
Years Active: 1995-1996
Title: Sadao Waizumi: Innovator in High Voltage Power Technology
Introduction
Sadao Waizumi is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of high voltage power technology. With a total of 2 patents, his work focuses on improving power receiving and transforming apparatuses.
Latest Patents
Waizumi's latest patents include a high voltage power receiving and transforming apparatus designed for consumer demands. This innovative apparatus receives power from two lines and supplies it to respective transformers through instrument potential and current transformers. The design features first circuit breakers located at the primary side of the transformers, arranged on both sides of the instrument potential and current transformers. Additionally, second circuit breakers are positioned at the receiving side, also on both sides of the first circuit breakers. The circuit breakers, along with the receiving portion connecting to the transformers and the instrument potential and current transformer, are interconnected by a duct line connection portion located at the backside of the circuit breakers.
Career Highlights
Sadao Waizumi is currently employed at Hitachi, Ltd., where he continues to develop innovative solutions in the power technology sector. His work has been instrumental in advancing the efficiency and reliability of power systems.
Collaborations
Waizumi has collaborated with notable colleagues such as Toyokazu Tanaka and Manabu Takamoto, contributing to various projects that enhance the capabilities of high voltage power systems.
Conclusion
Sadao Waizumi's contributions to high voltage power technology through his patents and work at Hitachi, Ltd. highlight his role as an influential inventor in the field. His innovative designs continue to shape the future of power receiving and transforming systems.