Company Filing History:
Years Active: 1987-1993
Title: Tsutomu Saya: Innovator in Motor Technology
Introduction
Tsutomu Saya is a notable inventor based in Matsudo, Japan. He has made significant contributions to the field of motor technology, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and functionality of miniature motors.
Latest Patents
One of Tsutomu Saya's latest patents is the "Motor Output Shaft Positioning Device." This device is designed for motors with worm reduction gears, allowing for precise output of the motor's output shaft. It features a gear case that houses a worm fitted to the motor output shaft and a worm wheel that meshes with the worm. The design includes a hollow part that accommodates a bearing and a steel ball, along with a bearing holder that has projections for added stability. Additionally, he has developed a "Miniature Motor Having Positive-Coefficient Thermistor." This miniature motor incorporates a positive temperature coefficient thermistor to control current to the rotor windings, enhancing its performance and efficiency.
Career Highlights
Tsutomu Saya is currently employed at Mabuchi Motor Co., Ltd., a company renowned for its expertise in motor manufacturing. His work at Mabuchi has allowed him to focus on innovative motor designs that cater to various applications.
Collaborations
Throughout his career, Tsutomu Saya has collaborated with talented individuals such as Hiroaki Nakahashi and Tsutomu Watanabe. These collaborations have contributed to the development of advanced motor technologies.
Conclusion
In summary, Tsutomu Saya is a distinguished inventor whose work in motor technology has led to several innovative patents. His contributions continue to influence the industry and enhance the functionality of miniature motors.