Company Filing History:
4 out of 21,351 
4 out of 15,942 
Years Active: 2006-2011
Title: Kouki Naka: Innovator in Automotive and Electric Machinery
Introduction
Kouki Naka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of automotive and electric machinery, holding a total of 8 patents. His innovative designs reflect a deep understanding of engineering principles and a commitment to advancing technology.
Latest Patents
One of Naka's latest patents is an automotive alternating-current generator. This generator features a Lundell rotor, with first and second protruding portions that project from the inner wall surfaces of the yoke portions. The design includes first and second recess portions that are recessed into the inner wall surfaces, enhancing the generator's efficiency. Another notable patent is for an electric rotating machine that has a detachable moving stator drive unit. This machine includes a fixed stator and a moving stator, which is rotatably supported within the housing. The moving stator drive, consisting of a gear and a motor, allows for precise rotation of the moving stator by a predetermined angle.
Career Highlights
Throughout his career, Kouki Naka has worked with esteemed companies such as Mitsubishi Denki Kabushiki Kaisha and Mitsubishi Electric Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Naka has collaborated with notable coworkers, including Masaya Inoue and Akira Hashimoto. Their combined efforts have led to advancements in various engineering projects.
Conclusion
Kouki Naka's contributions to automotive and electric machinery through his patents demonstrate his innovative spirit and technical prowess. His work continues to influence the industry and inspire future inventors.