Company Filing History:
Years Active: 2017-2022
Title: Inventor Masaaki Takemoto: Innovations in Rotating Electrical Machines
Introduction: Masaaki Takemoto, an inventor based in Toyokawa, Japan, has made significant strides in the field of rotating electrical machines. With a total of four patents to his name, he continues to contribute to advancements in this essential technology.
Latest Patents: Takemoto's latest innovations include a patent for a rotor core for a rotating electrical machine. This invention comprises a laminated body that features insertion holes, with permanent magnets fixed inside each of these holes. Additionally, an end plate is strategically arranged at the end of the laminated body in the direction of rotation. This design utilizes stacked annular flat metal plates, with the end plate welded to the circumferential edges of these plates, thereby sealing the openings of the insertion holes.
Another notable patent from his portfolio is a method for manufacturing the core of a rotating electric machine. This method involves positioning a permanent magnet within a receptacle of a core body and injecting a liquid crystal polymer into the gap between the receptacle's wall surface and the outer surface of the permanent magnet. Specifically, a liquid crystal polyester serves as the anchoring material, which is injected at a speed of 100 to 300 millimeters per second, enhancing the efficiency and performance of the machine.
Career Highlights: Masaaki Takemoto is currently associated with Toyota Boshoku Kabushiki Kaisha, a company recognized for its innovations in automotive components. His work primarily revolves around improving the efficiency and functionality of electric machines, playing a crucial role in advancing automotive technology.
Collaborations: Throughout his career, Takemoto has worked alongside esteemed colleagues such as Yoshiaki Masubuchi and Masaki Sugiyama. Their collaborative efforts have contributed to the successful development of several innovative solutions in the realm of rotating electrical machines.
Conclusion: Masaaki Takemoto's contributions to the field of rotating electrical machines underscore the importance of innovation in modern technology. With several patents to his name, he continues to push the boundaries of what is possible, paving the way for future advancements in electric machinery. His work reflects a commitment to improving efficiency and performance in the automotive industry, showcasing the vital role of inventors in shaping our technological landscape.