Company Filing History:
Years Active: 2002
Title: Seiji Unno - Innovator in Birdcage Coil Technology
Introduction
Seiji Unno is a notable inventor based in Santa Clara, CA, who has made significant contributions to the field of electromagnetic technology. His innovative work primarily focuses on the development of advanced coil structures that enhance the performance of various applications.
Latest Patents
Seiji Unno holds a patent for a "Multiple Tuned Birdcage Coils." This invention features a unique structure comprising multiple birdcage coils arranged coaxially around a central axis. Each coil consists of two conductor rings separated along the central axis, along with a series of parallel, elongated conductor legs. The design allows for the generation of a rotating B field around the central axis, with specified twist angles between the rings. The twist angles differ by integral multiples of 360 degrees, ensuring that the assembled coils are mutually inductively transparent. This innovative structure can be formed by assembling single tuned birdcage coils with insulating bodies in between, leading to enhanced performance in various applications.
Career Highlights
Seiji Unno is currently employed at Varian, Inc., where he continues to push the boundaries of electromagnetic technology. His work has been instrumental in advancing the understanding and application of birdcage coil structures in various fields.
Collaborations
Throughout his career, Seiji has collaborated with talented individuals such as Wai Ha Wong and Weston A Anderson. These collaborations have contributed to the successful development and implementation of innovative technologies.
Conclusion
Seiji Unno's contributions to the field of birdcage coil technology exemplify his dedication to innovation and excellence. His patent for multiple tuned birdcage coils showcases his ability to create advanced solutions that have a lasting impact on the industry.