Location History:
- Tokyo, JP (1986)
- Kudamatsu, JP (1982 - 1989)
- Hitachi, JP (1995 - 2001)
Company Filing History:
Years Active: 1982-2001
Title: Fumio Shibata: Innovator in Insulated Type Switching Devices
Introduction
Fumio Shibata is a notable inventor based in Kudamatsu, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of insulated type switching devices. With a total of 9 patents to his name, Shibata's work has had a considerable impact on the industry.
Latest Patents
Shibata's latest patents focus on advancements in insulated type switching devices. One of his innovations describes a mechanism where a movable conductor rotates around a pivotal axis between a stationary conductor and a ground conductor, all contained within a vacuum vessel. This design allows the movable conductor to seamlessly transition through four positions: closing position, opening position, disconnecting position, and grounding position. This uninterrupted series of switching operations not only simplifies the operation and handling of the device but also reduces its overall size.
Another patent elaborates on a similar concept, emphasizing the efficiency and functionality of the insulated type switching device. The ability to perform multiple switching operations without interruption enhances the practicality of the device in various applications.
Career Highlights
Fumio Shibata is currently associated with Hitachi, Ltd., a leading company in technology and engineering. His work at Hitachi has allowed him to push the boundaries of innovation in electrical devices, contributing to the company's reputation for excellence in engineering solutions.
Collaborations
Shibata has collaborated with esteemed colleagues such as Katsuaki Nagatomo and Yutaka Kakehi. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Fumio Shibata's contributions to the field of insulated type switching devices exemplify his innovative spirit and dedication to engineering. His patents reflect a commitment to enhancing the functionality and efficiency of electrical devices, making a lasting impact on the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.