Company Filing History:
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Years Active: 1993-2019
Title: Fumio Yoshida: Innovator in Electrical and Mechanical Engineering
Introduction
Fumio Yoshida is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of electrical and mechanical engineering, holding a total of three patents. His innovative designs reflect a deep understanding of technology and its applications.
Latest Patents
One of Yoshida's latest patents is a push switch that features a hollow housing with an inner circumferential surface formed with a guide part. This design includes an operation button with a first ratchet tooth, a cam follower with a cam part and a second ratchet tooth, and a first spring. The engagement piece is engaged with the cam follower, which is movable in an axial direction and rotatable in a circumferential direction. The contact member defines a through hole at its rotation center, and the base includes a rotation axis part inserted in this hole, serving as the rotation center of the contact member.
Another significant invention is a continuous dispersing apparatus. This apparatus is designed to prevent the discharge of mill base containing coarse pigment particles while stirring vanes in a vessel disperse pulverizing media. It includes a vessel with a supply inlet and a discharge outlet, a rotating disc mounted on a rotating shaft, and a partition that divides the vessel into multiple chambers. Each chamber is equipped with at least one stirring device mounted on the rotating shaft, ensuring efficient dispersion of materials.
Career Highlights
Throughout his career, Fumio Yoshida has worked with reputable companies such as Miyama Electric Co., Ltd. and Shiono Koryo Kaisha, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Yoshida has collaborated with talented individuals in his field, including Hirotaka Oohori and Kotaro Endo. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Fumio Yoshida's contributions to innovation in electrical and mechanical engineering are commendable. His patents demonstrate a commitment to advancing technology and improving existing systems. His work continues to inspire future inventors and engineers.