Company Filing History:
Years Active: 2024
Title: Innovations by Katsutoshi Usui
Introduction
Katsutoshi Usui is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of switch technology, holding 2 patents that showcase his innovative designs. His work primarily focuses on push switch mechanisms, which are essential components in various electronic devices.
Latest Patents
One of Usui's latest patents is a push switch that features a case with a housing space that has an upper opening. This design includes fixed contacts located at the bottom of the housing space, along with a movable contact member that deforms when pressure is applied from above. The movable contact member is designed to contact the fixed contacts upon deformation, ensuring reliable operation. Additionally, the pushing member is strategically placed on the movable contact member to transmit the pressure effectively. Another patent by Usui describes a push switch that includes a dome-shaped movable contact member. This design allows the central portion of the movable contact member to contact the fixed contacts when inverted by an operator's push. The pushing member in this design is also configured to push the movable contact portion directly or through other components, enhancing its functionality.
Career Highlights
Katsutoshi Usui has been associated with Alps Alpine Co., Ltd., a company known for its advancements in electronic components. His work has contributed to the development of innovative switch technologies that are widely used in consumer electronics.
Collaborations
Throughout his career, Usui has collaborated with talented individuals such as Akira Kaneko and Hiroshi Ohara. These collaborations have fostered a creative environment that has led to the successful development of new technologies.
Conclusion
Katsutoshi Usui's contributions to push switch technology reflect his innovative spirit and dedication to advancing electronic components. His patents demonstrate a commitment to enhancing user experience through reliable and effective designs.