Location History:
- Osaka, JP (1990 - 1991)
- Kyoto, JP (1987 - 1993)
Company Filing History:
Years Active: 1987-1993
Title: Masatake Hirai: Innovator in Transformer Technology
Introduction
Masatake Hirai is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of transformer technology, holding a total of 6 patents. His innovative approaches have paved the way for advancements in electrical engineering.
Latest Patents
Hirai's latest patents include a fabrication method for transformers with an amorphous core. This method involves creating a ring-like lamination body using a grindstone cutter and gas coolant, shaping it into a rectangular core, and assembling windings with the core. Another notable patent is for a stationary induction electric apparatus, which features a reinforcement frame, protective cover, and windings fitted on the core's leg portion.
Career Highlights
Throughout his career, Masatake Hirai has worked with notable companies such as Daihen Corporation and Allied Corporation. His experience in these organizations has contributed to his expertise in transformer technology and electrical apparatus design.
Collaborations
Hirai has collaborated with esteemed colleagues, including Katsumi Hanaoka and Yasuo Yamamoto. Their joint efforts have further enhanced the development of innovative technologies in their field.
Conclusion
Masatake Hirai's contributions to transformer technology and his innovative patents reflect his dedication to advancing electrical engineering. His work continues to influence the industry and inspire future innovations.