Keisaku Nakano

Title: Innovator Spotlight: Keisaku Nakano of Osaka, Japan

Introduction

Keisaku Nakano is a distinguished inventor based in Osaka, Japan, recognized for his contributions to the field of electrical engineering. He has a total of two patents to his name, showcasing his commitment to innovation and technological advancement within the industry.

Latest Patents

Among his latest patents, Nakano has developed a unique commutator and an electric motor, accompanied by a method for manufacturing the commutator. The patented commutator features an innovative structure comprising an electrically conductive part, resin part, and ceramic part. Notably, the first mixing part of the commutator includes a blend of electrically conductive and ceramic materials, with the balance shifting from conductive to ceramic material. Similarly, the second mixing part transitions from ceramic material to resin material, showcasing an advanced manufacturing technique.

His electric motor patent encompasses a stator, rotor, pair of bearings, outer-ring conducting part, and a printed circuit board. The outer-ring conducting part plays a pivotal role in electrically linking the outer rings of the bearings, thereby enhancing functionality. The printed circuit board operates with a drive circuit that includes a ground line, and the incorporation of an impedance element composed of conductive patterns yields precise control of electric currents flowing through the stator winding.

Career Highlights

Keisaku Nakano is part of Panasonic Intellectual Property Management Co., Ltd., where he actively contributes to the development of innovative technologies. His work within such a prominent organization underscores his significant role in advancing the field of electrical engineering.

Collaborations

Throughout his career, Nakano has had the pleasure of collaborating with esteemed colleagues such as Yoshinori Isomura and Tomoko Yorino. These partnerships highlight the collaborative spirit inherent in research and development, fostering a rich environment for innovation.

Conclusion

Keisaku Nakano stands as an exemplary figure in the world of inventors, making noteworthy contributions to electrical technology through his patents. His dedication to innovation and collaboration exemplifies the critical role inventors play in shaping the future of technology.