This inventor holds 7 USPTO granted patents and 4 EPO patents. Top assignees: Hitachi, Ltd., Hitachi Car Engineering Co., Ltd.. Active years: 2006-2010.
Location History:
- Tokyo, JP (2007 - 2008)
- Hitachiota, JP (2006 - 2010)
Company Filing History:
7 out of 42,717 
5 out of 248 
Years Active: 2006-2010
Title: Hiroshi Odakura: Innovator in Electromagnetic Drive Mechanisms
Introduction
Hiroshi Odakura is a notable inventor based in Hitachiota, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced fuel supply mechanisms. With a total of 7 patents to his name, Odakura's work has had a considerable impact on the automotive and fluid pump industries.
Latest Patents
Odakura's latest patents include an electromagnetic drive mechanism and a high-pressure fuel supply pump. The objective of the electromagnetic drive mechanism is to dampen operating sounds, which are often a result of the control mechanism in high-pressure fuel supply pumps. This innovation aims to reduce individual differences in performance due to installation tolerances. The design allows for the plunger to be positioned specifically before the drive force is applied, thereby minimizing impact noise and enhancing reliability.
Another significant patent involves a fluid pump that features a cylinder supporting a plunger and a pump housing made from dissimilar metals. This design utilizes a pressing mechanism to seal the pressurizing chamber effectively. By employing a soft material like aluminum alloy for the pump housing, Odakura's invention reduces the number of seal points, thereby enhancing reliability while also decreasing weight and manufacturing costs.
Career Highlights
Throughout his career, Hiroshi Odakura has worked with prominent companies such as Hitachi, Ltd. and Hitachi Car Engineering Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Odakura has collaborated with notable colleagues, including Masami Abe and Satoshi Usui. Their teamwork has fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
Hiroshi Odakura's contributions to the field of engineering, particularly in electromagnetic drive mechanisms and fluid pumps, showcase his innovative spirit and dedication to improving technology. His patents reflect a commitment to enhancing performance and reliability in automotive applications.