Location History:
- Aichi, JP (1985)
- Mie, JP (1988)
Company Filing History:
Years Active: 1985-1988
Title: The Innovative Mind of Mineo Sano
Introduction
Mineo Sano, an accomplished inventor based in Mie, Japan, has made significant contributions to electrical engineering through his innovative work on thermally-sensitive overcurrent protective relays. With a total of three patents to his name, Sano has created solutions that enhance the safety and reliability of electrical circuits.
Latest Patents
Sano's latest inventions include two patented designs of thermally-sensitive overcurrent protective relays. The first patent presents a relay that incorporates a housing case, a bendable bimetal strip, and a movable contact that operates under a toggle mechanism. This mechanism responds effectively to variations in operating current, ensuring maximum protection for the control circuit. Additionally, the invention features a trip current adjusting mechanism that allows users to set a specific operation current by turning an adjusting screw.
The second patented design similarly boasts a toggle mechanism interconnected with a bimetal that bends in response to current flow. This invention includes both normally-open and normally-closed contacts, which operate interlockingly through the toggle mechanism. It also offers the functionality of an automatic resetting position or a manual reset position, thereby enhancing user flexibility and effectiveness in circuit protection.
Career Highlights
Sano has built his expertise while working at Mitsubishi Denki Kabushiki Kaisha, a leading company in electrical equipment and solutions. His tenure at Mitsubishi Denki has allowed him to collaborate on various innovative projects that focus on enhancing electrical safety technology.
Collaborations
During his career, Sano has teamed up with notable colleagues like Haruhiko Ito and Yuji Sako. These collaborations have driven forward the development of advanced technologies in electrical systems and reinforced the importance of teamwork in engineering innovation.
Conclusion
Mineo Sano's inventive spirit and dedication to improvement in electrical safety demonstrate his commitment to creating reliable and efficient technologies. His work on thermally-sensitive overcurrent protective relays not only showcases his technical prowess but also highlights the collaborative nature of innovation, fostering advancements that benefit the electrical industry.