Company Filing History:
Years Active: 1980-1984
Title: Chiaki Tsumuki: Innovator in Automotive Engineering
Introduction
Chiaki Tsumuki is a prominent inventor based in Aichi, Japan. She has made significant contributions to the field of automotive engineering, particularly in the design and manufacturing of camshafts. With a total of 4 patents to her name, Tsumuki's work has had a notable impact on the automotive industry.
Latest Patents
Tsumuki's latest patents include a method for fixing an annular element on a shaft and a device for the manufacture of assembled camshafts. The method for fixing an annular element involves engaging an axially extending projection of the element with an axially extending groove of the shaft to prevent relative rotation. Additionally, the outer wall of the shaft is deformed at two positions near the projection's ends to secure the element. The device for manufacturing camshafts features axial grooves cut into the camshaft, with projections on the fitting surface of the pieces that match these grooves, allowing for a secure assembly.
Career Highlights
Chiaki Tsumuki is currently employed at Toyota Jidosha Kogyo Kabushiki Kaisha, a leading automotive manufacturer. Her innovative approaches to engineering have contributed to advancements in vehicle performance and reliability.
Collaborations
Tsumuki has collaborated with notable colleagues such as Hitoshi Nakamura and Akio Takahashi, further enhancing her contributions to the field.
Conclusion
Chiaki Tsumuki's work exemplifies the spirit of innovation in automotive engineering. Her patents and collaborations reflect her commitment to advancing technology in the automotive sector.