Company Filing History:
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Years Active: 2011-2014
Title: Keiichiro Kaihatsu: Innovator in Squirrel-Cage Induction Motors
Introduction
Keiichiro Kaihatsu is a notable inventor based in Kamagaya, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of squirrel-cage induction motors. With a total of 3 patents to his name, his work has been instrumental in enhancing the efficiency and performance of these motors.
Latest Patents
Kaihatsu's latest patents include innovative designs for squirrel-cage induction motors. One of his inventions focuses on providing a squirrel-cage induction motor with high efficiency. This design features a stator with windings arranged in stator slots and a rotor with conductors embedded in rotor slots. The rotor core is constructed from multiple blocks, with an annular short-circuit ring placed between the blocks to enhance performance. Another patent details a squirrel-cage induction motor that includes a stator core and rotor core, both designed to optimize the area ratio of stator and rotor slots, ensuring compatibility between starting characteristics and steady-state efficiency.
Career Highlights
Throughout his career, Keiichiro Kaihatsu has worked with prominent companies such as Hitachi Industrial Equipment Systems Co., Ltd. and Hitachi, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in motor technology.
Collaborations
Kaihatsu has collaborated with esteemed colleagues, including Kazuo Nishihama and Hiroyuki Mikami. These partnerships have fostered a creative environment that has led to innovative solutions in the field of electrical engineering.
Conclusion
Keiichiro Kaihatsu's contributions to the development of squirrel-cage induction motors highlight his expertise and dedication to innovation. His patents reflect a commitment to improving efficiency and performance in electrical engineering applications.