Location History:
- Kanagawa, JP (1992)
- Sagamihara, JP (1986 - 2023)
Company Filing History:
5 out of 183 
2 out of 2 
1 out of 2,529 
Years Active: 1986-2023
Title: Tadayoshi Uehara: Innovator in Electric Motors and Optical Components
Introduction
Tadayoshi Uehara is a notable inventor based in Sagamihara, Japan. He has made significant contributions to the fields of electric motors and optical components, holding a total of eight patents. His innovative designs have the potential to enhance efficiency and performance in various applications.
Latest Patents
One of Uehara's latest patents involves an electric motor design that utilizes a rotating stator to generate a rotational force for the rotor. This design allows for higher output compared to conventional electric motors. The kinetic energy from the stator's rotational force is efficiently used during operations, minimizing energy loss. Additionally, the design reduces counter electromotive force and inductive reactance, leading to more efficient power supply usage.
Another significant patent is a method and device for producing optical parts. This invention features an annular insert that surrounds the raw material resin in the molding cavity. By limiting the distribution of the resin, the required volume can be reduced, which minimizes residual strain and prevents sink marks. This results in excellent optical characteristics for the produced lenses.
Career Highlights
Throughout his career, Uehara has worked with reputable companies such as Aida Engineering, Ltd. and Ugk, Inc. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Uehara has collaborated with talented individuals in his field, including Tatsuji Nakagawa and Yasuhiko Oyamada. These partnerships have likely fostered creativity and innovation in his projects.
Conclusion
Tadayoshi Uehara's contributions to electric motors and optical components demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of engineering principles and a drive to improve existing technologies. Uehara's work continues to influence the industry and inspire future inventors.