Location History:
- Osaka, JP (1985)
- Katano, JP (1985 - 1987)
- Neyagawa, JP (1990 - 2005)
Company Filing History:
21 out of 563 
6 out of 310 
2 out of 1,625 
Years Active: 1985-2005
Title: **The Innovative Mind of Yasuyuki Hashimoto: A Patented Legacy**
Introduction
Yasuyuki Hashimoto, based in Neyagawa, Japan, is a prolific inventor with an impressive portfolio of 28 patents. His work primarily focuses on innovative mechanisms within the automotive and mechanical engineering sectors. Hashimoto’s contributions aim to enhance efficiency and performance in complex mechanical systems.
Latest Patents
One of his latest inventions is a damper mechanism designed to suppress the enlargement of a prescribed angle. This sophisticated mechanism features a clutch disk assembly comprising an input rotary member, a spline hub, a damper section, a large friction mechanism, a friction suppressing mechanism, and an elastic member. The arrangement allows the spline hub to rotate relative to the input rotary member while the damper section ensures a rotational coupling. The large friction mechanism provides friction when the two components rotate against each other, while the friction suppressing mechanism maintains operational efficiency within a specific angular range. The elastic member plays a critical role by softening impacts between connected elements at the limits of this angular range.
Career Highlights
Hashimoto has made significant strides in his career by working with esteemed companies such as Exedy Corporation and Daikin Industries. His roles within these organizations have allowed him to develop and refine innovative mechanisms that contribute to modern engineering solutions.
Collaborations
Throughout his career, Yasuyuki Hashimoto has collaborated with notable colleagues, including Hiroshi Teramae and Hideyuki Imanaka. These partnerships have facilitated the exchange of ideas and the nurturing of innovative projects that continue to impact the industry positively.
Conclusion
Yasuyuki Hashimoto's contributions to the field of inventions are commendable, with his extensive patent portfolio highlighting his commitment to innovation. His latest developments in damper mechanisms exemplify his expertise and dedication to enhancing mechanical performance, ensuring that his inventive legacy will resonate within the engineering community for years to come.