This inventor holds 3 USPTO granted patents. Top assignees: Kabushiki Kaisha Toshiba, Nishishiba Electric Co., Ltd., Other. Active years: 2000-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
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2 out of 834,513 Years Active: 2000-2004
Title: Shigeo Nomiya: Innovator in Generator Protection Technology
Introduction
Shigeo Nomiya is a notable inventor based in Funabashi, Japan. He has made significant contributions to the field of generator protection technology, holding a total of 3 patents. His work focuses on enhancing the safety and efficiency of private power generation equipment.
Latest Patents
Nomiya's latest patents include a line linkage protective device for electricity generation equipment. This device features a governor that controls the frequency of the generator, along with function generating means that detect frequency variation rates. It outputs a large signal to adjust effective power and includes protective relays to sense abnormalities. This innovation aims to detect power outages on the alternating current power line side effectively.
Another significant patent is the interconnection protective device for generator sets. This invention provides a system that issues commands to drop or raise voltage based on the frequency change rate of a private generator set. By varying the output voltage through an automatic voltage regulator, the device ensures reliable detection and protection of the generator set without the need for expensive transfer breakers.
Career Highlights
Throughout his career, Shigeo Nomiya has worked with prominent companies, including Kabushiki Kaisha Toshiba. His experience in these organizations has contributed to his expertise in generator technology and protective devices.
Collaborations
Nomiya has collaborated with notable coworkers such as Toyokuni Katoh and Chihiro Okado. Their combined efforts have further advanced the innovations in generator protection systems.
Conclusion
Shigeo Nomiya's contributions to generator protection technology demonstrate his commitment to enhancing the safety and efficiency of power generation systems. His innovative patents reflect a deep understanding of the challenges in this field and provide effective solutions for private power generation equipment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile