Company Filing History:
4 out of 36,713 
1 out of 967 Years Active: 1988
Title: Masaru Takeda: Innovator in High Torque Transmission Technologies
Introduction
Masaru Takeda is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the design of high torque transmission systems. With a total of 4 patents to his name, Takeda's innovations have enhanced the efficiency and reliability of vehicle components.
Latest Patents
One of Takeda's latest patents is a flexible shaft coupling designed for the transmission of high torque loads. This innovative coupling comprises drive side and driven side connecting elements arranged in pairs alternately and equidistantly in a circumferential orientation. Endless belts of fiber cord bundles wrap around and interlink these pairs, while an elastomeric material embeds the components. This construction prevents disorder or relaxing in cords, ensuring that loads are dispersed uniformly, which results in high torque transmission efficiency.
Another significant patent is a three-part propeller shaft assembly that incorporates two Hooke joints. This assembly is designed for vehicles with an engine and a driven differential. It includes three propeller shaft elements connected by joints that allow for rotational coupling. The design ensures that the phase of the Hooke joints is set to be the same on either side of a constant velocity type joint, optimizing performance and reliability.
Career Highlights
Masaru Takeda has worked with prominent companies such as Toyota Motor Corporation and Toyo Tire & Rubber Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.
Collaborations
Throughout his career, Takeda has collaborated with talented individuals, including Yasuhiko Mishio and Hidetoshi Shimizu. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Masaru Takeda's contributions to high torque transmission technologies have made a lasting impact on the automotive industry. His innovative designs and collaborative efforts continue to influence the development of efficient vehicle components.