Company Filing History:
Years Active: 1988-1989
Title: Koichi Shimizu: Innovator in Electromagnetic Induction Technology
Introduction
Koichi Shimizu is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of electromagnetic induction, particularly in the development of devices that measure displacement. With a total of two patents to his name, Shimizu's work exemplifies innovation and practical application in technology.
Latest Patents
Shimizu's latest patents include a device for measuring displacement. This device utilizes electromagnetic induction to measure the displacement of a movable member relative to a fixed member. The design features a first coil with first and second coil sections that are coaxially aligned along a common axis. Additionally, a second coil is arranged to establish a magnetic coupling with the first coil, extending along the same axis. A short circuit ring is also included, which establishes a magnetic coupling with both the first and second coils and is movable relative to them. Notably, the winding density of each of the first and second coil sections gradually decreases from the outside end to the inside end, while the winding density of the second coil remains substantially even throughout its length.
Career Highlights
Shimizu is currently employed at Kanto Seiki Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of measurement devices, particularly in applications that require precision and reliability.
Collaborations
Shimizu has collaborated with notable coworkers, including Yasuo Saito and Yuji Seki. These partnerships have contributed to the successful development of his inventions and have fostered a collaborative environment for innovation.
Conclusion
Koichi Shimizu's contributions to the field of electromagnetic induction and measurement technology highlight his role as a significant inventor. His patents reflect a commitment to advancing technology and improving measurement accuracy.