Location History:
- Kashiwara, JP (2006 - 2009)
- Osaka, JP (2011)
- Nara, JP (2011)
- Kashiba, JP (2008 - 2015)
Company Filing History:
16 out of 2,419 
1 out of 1 
1 out of 772 Years Active: 2006-2015
Title: **Innovative Contributions of Inventor Seiji Tada**
Introduction
Seiji Tada, an accomplished inventor based in Kashiba, Japan, has made significant strides in the field of power transmission technology. With a remarkable portfolio of 17 patents, Tada's innovations reflect a fusion of practical application and advanced engineering, aimed at enhancing the efficiency and performance of power transmission systems.
Latest Patents
Among Tada's most recent inventions are the power transmission chain and power transmission system. His design for the power transmission chain innovatively reduces noise levels by eliminating unfavorable combinations resulting from a random arrangement of pitch lengths and pin shapes. The chain incorporates links of two types: one with a small pitch length and another with a large pitch length. Additionally, Tada's system utilizes pins that vary in curvature—a larger curvature pin and a smaller curvature pin—which are strategically arranged to optimize performance.
Another notable patent is the torque transmission chain and torque transmission device, which enhances the strength of links by introducing lock points that regulate the maximum relative rotation angle between them. This design features lock points in four distinct areas, effectively controlling the maximum rotation angles at various portions of the link. By implementing these innovations, Tada aims to significantly improve the reliability and efficiency of power transmission applications.
Career Highlights
Tada's career includes impressive tenures at Jtekt Corporation and Todo Kogyo Co., Ltd., where he has applied his engineering expertise to develop cutting-edge technologies. His contributions have not only been recognized through patents but also through the impact they have had on the industry standards in power transmission systems.
Collaborations
Throughout his career, Seiji Tada has collaborated with notable individuals in the field, including Shigeo Kamamoto and Joel Kuster. These partnerships have facilitated the sharing of ideas and expertise, ultimately enhancing the quality and creativity of his innovations.
Conclusion
Seiji Tada stands out as a brilliant inventor whose work in power transmission technology has paved the way for advancements that cater to the growing demands of modern engineering. His patents exemplify a commitment to innovation, efficiency, and reliability, solidifying his lasting impact on the industry. As we look to the future, Tada’s contributions will undoubtedly continue to influence the evolution of power transmission systems.