Company Filing History:
Years Active: 1991-2008
Title: The Innovative Contributions of Mizuo Otaki
Introduction
Mizuo Otaki is a notable inventor based in Kanagawa, Japan, recognized for his significant contributions to engineering and technology. With a total of six patents to his name, Otaki has made advancements in various mechanical systems, particularly in oil pumps and power steering systems.
Latest Patents
One of Otaki's latest patents is an innovative oil pump design. This oil pump employs a cam ring along with inner and outer rotors that engage in a meshed relationship. The design features two housings located at opposite ends of the cam ring, creating multiple volume chambers defined by the inner and outer teeth of the rotors. The cam ring includes two axial holes, strategically positioned to correspond with mesh and trap portions of the pump. Additionally, a suction port and a discharge port are integrated into the housing, enhancing the pump's efficiency. Another significant patent is for a power steering system that includes first and second drain passages connected to corresponding passages. This system utilizes switching valves to manage fluid communication effectively, ensuring optimal performance during hydraulic pump operation.
Career Highlights
Throughout his career, Mizuo Otaki has worked with prominent companies such as Hitachi, Ltd. and Unisia Jecs Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in the automotive and mechanical fields.
Collaborations
Otaki has collaborated with several talented individuals in his field, including Masakazu Kurata and Toru Fujie. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Mizuo Otaki's contributions to the fields of engineering and technology are noteworthy, with his patents reflecting a commitment to innovation and efficiency. His work continues to influence the design and functionality of mechanical systems today.