Location History:
- Hitachi, JP (1991 - 1992)
- Tokai, JP (2011)
Company Filing History:
Years Active: 1991-2011
Title: Yoshiya Higuchi: Innovator in Superconducting Technology
Introduction
Yoshiya Higuchi is a prominent inventor based in Tokai, Japan. He has made significant contributions to the field of superconducting technology, holding a total of 5 patents. His work focuses on advanced electromagnet systems and charged-particle beam apparatuses, showcasing his expertise in innovative engineering solutions.
Latest Patents
Higuchi's latest patents include the "Active Shield Superconducting Electromagnet Apparatus" and the "Magnetic Resonance Imaging System." The active shield superconducting electromagnet apparatus features a main switching circuit that connects first and second main coils, first and second shield coils, and a first superconducting persistent current switch in series. Additionally, it includes a sub switching circuit with a bypass circuit, which consists of a superconducting fault current limiter and a second superconducting persistent current switch connected in series. The design also incorporates closed circuits for quench protection, ensuring the system's reliability and efficiency.
Another notable patent is the "Corrector for Charged-Particle Beam Aberration and Charged-Particle Beam Apparatus." This invention involves a high-accuracy and high-resolution focusing optical system for charged-particle beams. A group of coils is strategically arranged along the beam emission axis to generate a superposed magnetic field, allowing for precise control over the trajectory of the charged-particle beam.
Career Highlights
Throughout his career, Yoshiya Higuchi has worked with esteemed companies such as Hitachi, Ltd. and Hitachi High-Technologies Corporation. His experience in these organizations has contributed to his development as a leading inventor in his field.
Collaborations
Higuchi has collaborated with notable colleagues, including Yoichi Ose and Kazuyoshi Miki. These partnerships have further enhanced his innovative capabilities and have led to the successful development of advanced technologies.
Conclusion
Yoshiya Higuchi's contributions to superconducting technology and charged-particle beam systems highlight his role as a significant inventor. His patents reflect a commitment to innovation and excellence in engineering. His work continues to influence the field and inspire future advancements.