Yoshihisa Ueda

Title: Innovations of Yoshihisa Ueda

Introduction

Yoshihisa Ueda is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of thermally responsive switches, holding three patents that showcase his innovative designs. His work is characterized by a focus on enhancing the functionality and efficiency of electrical components.

Latest Patents

Ueda's latest patents include advanced designs for thermally responsive switches. One of his inventions features a hermetically sealed container with a metal housing and a header plate. This design incorporates at least one conductive terminal pin that is hermetically fixed in a through hole. The switch operates with a thermally responsive plate that changes curvature at a predetermined temperature, ensuring reliable performance. The container is filled with helium gas, maintaining an internal pressure that optimizes the switch's functionality.

Another patent describes a similar thermally responsive switch, which includes a metal housing and a header plate. This version also features a thermally responsive plate that reverses curvature at a specific temperature. The design ensures that arcs generated during contact opening remain confined to the contact surfaces, enhancing safety and reliability.

Career Highlights

Yoshihisa Ueda has established himself as a key figure in the field of electrical engineering through his innovative designs. His work at Ubukata Industries Co., Ltd. has allowed him to develop cutting-edge technologies that improve the performance of electrical components. Ueda's patents reflect his commitment to advancing the industry and providing solutions that meet modern demands.

Collaborations

Ueda has collaborated with talented coworkers, including Takeo Koike and Mitsuhiro Urano. Their combined expertise has contributed to the successful development of Ueda's innovative designs and patents.

Conclusion

Yoshihisa Ueda's contributions to the field of thermally responsive switches demonstrate his innovative spirit and dedication to engineering excellence. His patents not only enhance the functionality of electrical components but also pave the way for future advancements in the industry.