This inventor holds 1 USPTO granted patent. Top assignee: Smk Corporation. Active years: 1995.
Company Filing History:
Years Active: 1995
Title: Kazuo Amagai: Innovator in Rotary Encoder Technology
Introduction
Kazuo Amagai is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of rotary encoder technology. His innovative designs have paved the way for advancements in various electronic applications.
Latest Patents
Kazuo Amagai holds a patent for a "Contact piece for use in a rotary encoder and method of constructing same." This invention features a unitary piece that includes a terminal, a thin plate spring, and a bent-back section on the tip of the thin plate spring. The bent-back section is bent at an angle of approximately 180 degrees in the plane. The contact brush is strategically located on the bent-back section. In one embodiment, the terminal, thin plate spring, bent-back section, and contact brush are all stamped from the same metal plate. In another embodiment, the terminal, thin plate spring, and bent-back section are stamped from the same metal plate, while a separate contact brush is connected to the bent-back section. This contact piece is designed to be pushed in from the bottom side of the rotary encoder housing, ensuring that the contact brush makes contact with an electrode pattern. As the rotating plate turns, it generates a pulse with either a low or high signal. This configuration provides the rotary encoder with an adequately long span S, which can be precisely set and easily produced.
Career Highlights
Kazuo Amagai is currently employed at SMK Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the functionality and reliability of rotary encoders.
Collaborations
Throughout his career, Kazuo has collaborated with talented individuals such as Kunihiko Nakano and Kiyohiko Kumazawa. These collaborations have contributed to the successful development of various projects and innovations.
Conclusion
Kazuo Amagai's contributions to rotary encoder technology exemplify his innovative spirit and dedication to advancing electronic applications. His patent and work at SMK Corporation highlight his role as a key figure in the field.