Company Filing History:
1 out of 729 
1 out of 4,119 
1 out of 264 Years Active: 2005-2008
Title: **The Innovative Mind of Sadayoshi Yasuda**
Introduction
Sadayoshi Yasuda, an accomplished inventor hailing from Nagano, Japan, has made significant contributions to the field of optical technology through his inventive prowess. With a total of three patents to his name, Yasuda's inventions reflect his dedication to advancing technology and improving user experiences across various applications.
Latest Patents
Yasuda's latest patents include a lens driving device and an optical switch device, both of which demonstrate innovative engineering and functionality. The lens driving device features a moving body that includes a lens and a drive magnet, designed to move along the optical axis of the lens. It utilizes a fixed body equipped with drive coils that create magnetic circuits, enabling precise positioning through magnetic attraction. This technology allows for enhanced stabilization and control in lens applications.
The optical switch device stands out with its design for driving a movable member mounted with a light reflection member. It employs a magnetic drive circuit to improve the stability of light outputting positions, contributing to advancements in optical waveguide technology. By refining the mechanics of movement and positioning, these devices illustrate Yasuda's forward-thinking approach to optical innovations.
Career Highlights
Yasuda has built a noteworthy career, including pivotal roles at prominent companies such as Nidec Sankyo Corporation and Omron Corporation. His work has not only focused on developing innovative products but also enhancing the technological capabilities of these organizations through his expert knowledge in optical devices.
Collaborations
Throughout his career, Yasuda has collaborated with talented colleagues, including Masao Yajima and Hidekazu Yoneyama. These partnerships have fostered an environment of creativity and innovation, furthering the development of advanced optical technologies and contributing to successful patent filings.
Conclusion
Sadayoshi Yasuda's inventive contributions have made a lasting impact in the realm of optical technology. His patents reflect a deep understanding of engineering principles and an unwavering commitment to innovation. As he continues to explore new avenues for technological advancement, Yasuda remains a notable figure in the field of invention, paving the way for future advancements in optical devices.