Company Filing History:
Years Active: 1985-1994
Title: Takeyuki Mizuno: Innovator in Ceramic-Metal Composites
Introduction
Takeyuki Mizuno is a prominent inventor based in Toyohashi, Japan. He has made significant contributions to the field of ceramic-metal composites, holding a total of 9 patents. His innovative work focuses on enhancing the reliability and durability of composite materials.
Latest Patents
One of Mizuno's latest patents is the Ceramic-Metal Composite Joint Body. This invention features a unique construction where a projection of a ceramic member is connected to a metal member. The design ensures that the ratio D, which is the relationship between the circularity of the outer portion of the projection and its outer diameter, is set to less than 0.03%. This careful calibration reduces stress concentration at the connection edge, resulting in a joint body with improved reliability and durability.
Another notable patent is the Ceramic Turbo Charger Rotor. This rotor incorporates a bearing structure that allows for the assembly of an inner race of an angular ball bearing and a spacer to a journal shaft as a single unit. The innovative design minimizes the deviation between the center axis and the rotational axis of the rotor, significantly reducing unbalance before correction.
Career Highlights
Mizuno is currently employed at NGK Insulators, Inc., where he continues to develop cutting-edge technologies in ceramic materials. His work has been instrumental in advancing the applications of ceramics in various industries.
Collaborations
Throughout his career, Mizuno has collaborated with notable colleagues, including Hiroyuki Kawase and Seiichi Asami. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Takeyuki Mizuno's contributions to the field of ceramic-metal composites exemplify his dedication to innovation. His patents reflect a commitment to enhancing material performance and reliability. His work continues to influence the industry and inspire future advancements in technology.