This inventor holds 3 USPTO granted patents. Top assignee: Niles Parts Company, Ltd.. Active years: 1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1999
Title: Masahiro Ikeshima: Innovator in Switch Technology
Introduction
Masahiro Ikeshima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of switch technology, holding a total of 3 patents. His work focuses on improving the functionality and design of various switch components.
Latest Patents
Ikeshima's latest patents include an "Inhibitor switch having an improved bearing portion." This invention features a construction that facilitates fabrication by incorporating a bearing surface made of a metal plate, which is exposed at the bottom surface of a shaft hole. The shaft of a movable plate is pivotably fitted into this design, and it includes fixed contact plates formed in a pole plate through insertion molding. The movable plate is equipped with movable contacts that engage with the fixed contact plates, and a movable arm is secured to the movable plate. Additionally, a case supports the movable plate and pole plate pivotably. The bearing surface can also be integral with one of the fixed contact plates.
Another significant patent is the "Construction of knob for a switch." This invention provides a unique knob construction for an operating knob that controls a lighted switch. It features a recess formed in the surface of the operating knob, with a projection created within the recess. A name plate, shaped to fit the recess, is melted to the projection using ultrasonic welding.
Career Highlights
Masahiro Ikeshima is currently employed at Niles Parts Company, Ltd., where he continues to innovate in the field of switch technology. His work has been instrumental in enhancing the efficiency and reliability of various switch designs.
Collaborations
Ikeshima has collaborated with notable coworkers, including Akira Iijima and Teruaki Kawabe. Their combined expertise has contributed to the advancement of technology within their field.
Conclusion
Masahiro Ikeshima's contributions to switch technology through his innovative patents demonstrate his commitment to enhancing functionality and design. His work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile