Location History:
- Hitachi, JA (1976)
- Hitachi, JP (1979)
Company Filing History:
Years Active: 1976-1979
Title: Mizuho Tanaka: Innovator in Hydraulic Machine Technology
Introduction
Mizuho Tanaka is a notable inventor based in Hitachi, Japan. She has made significant contributions to the field of hydraulic machines, particularly in the design and construction of water intake systems. With a total of 2 patents to her name, her work reflects a commitment to innovation and engineering excellence.
Latest Patents
Tanaka's latest patents include a method for the construction of the water intake portion of a hydraulic machine. This innovative design features a casing and a speed ring positioned between the casing and guide vanes, which effectively guides water from the casing to the guide vanes. The speed ring is composed of upper and lower flat members, along with stay vanes that interconnect these members rigidly. Additionally, a cylindrical reinforcing member is welded to the upper flat member, enhancing the structural integrity of the design. This method aims to optimize fluid flow and reduce the risk of violent oscillations caused by resonance.
Career Highlights
Throughout her career, Mizuho Tanaka has been associated with Hitachi, Ltd., where she has applied her expertise in hydraulic systems. Her innovative approaches have contributed to advancements in the efficiency and reliability of hydraulic machines.
Collaborations
Tanaka has worked alongside esteemed colleagues such as Hideo Ito and Harumasa Sato, further enriching her professional experience and fostering a collaborative environment for innovation.
Conclusion
Mizuho Tanaka's contributions to hydraulic machine technology exemplify her dedication to innovation and engineering. Her patents reflect a deep understanding of fluid dynamics and mechanical design, positioning her as a key figure in her field.