Company Filing History:
Years Active: 1986
Title: Fumio Iwatani: Innovator in Carrier Relay Systems
Introduction
Fumio Iwatani is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of carrier relay systems. His innovative work has led to advancements in the detection of troubles in power transmission lines.
Latest Patents
Fumio Iwatani holds a patent for a carrier relay system. This system involves protective relay apparatus located in terminal stations that exchange information via a signal transmission line. The primary function of this system is to detect troubles in power transmission lines based on the exchanged information. Specific information, referred to as K, is inserted into predetermined positions of signals transmitted between terminal stations. This information is then compared upon return to determine the presence or absence of faults in the power transmission lines.
Career Highlights
Iwatani is associated with Hitachi, Ltd., a leading company in technology and engineering. His work has been instrumental in enhancing the reliability and efficiency of power transmission systems. With a focus on innovation, he has contributed to the advancement of electrical engineering practices.
Collaborations
Fumio Iwatani has collaborated with notable colleagues such as Yoshihiro Sano and Takao Kubo. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in the field.
Conclusion
Fumio Iwatani's contributions to carrier relay systems exemplify the importance of innovation in electrical engineering. His patent and collaborative efforts continue to influence the industry positively.