This inventor holds 2 USPTO granted patents. Top assignees: Honda Giken Kogyo Kabushiki Kaisha, Seiki Giken Kogyo Kabushiki Kaisha. Active years: 1990-1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Wako, JP (1990)
- Saitama, JP (1991)
Company Filing History:

Years Active: 1990-1991
Title: Innovations of Yukio Kobayashi
Introduction
Yukio Kobayashi is a notable inventor based in Wako, Japan. He has made significant contributions to the field of hydraulic pressure control systems. With a total of 2 patents, his work showcases innovative designs that enhance the functionality of hydraulic systems.
Latest Patents
Kobayashi's latest patents include a hydraulic pressure control valve that features a valve body with a slide bore of circular cross-section. This valve includes an inlet port, a control pressure port, and an outlet port, all strategically placed at axially spaced distances. The valve spool is axially slidably fitted within the valve body, allowing for precise control of hydraulic pressure. The design incorporates first and second variable orifices that regulate communication between the inlet and outlet ports. This innovative approach facilitates better dimensional control of the variable orifice, ensuring consistent performance across different hydraulic pressure control valves.
Career Highlights
Throughout his career, Yukio Kobayashi has worked with prominent companies such as Honda Motor Co., Ltd. and Seiki Giken Kogyo Co., Ltd. His experience in these organizations has contributed to his expertise in hydraulic systems and valve technology.
Collaborations
Kobayashi has collaborated with talented individuals in the field, including Tokuro Takaoka and Tsuto Sasaki. These partnerships have fostered innovation and development in hydraulic technology.
Conclusion
Yukio Kobayashi's contributions to hydraulic pressure control systems reflect his dedication to innovation and engineering excellence. His patents demonstrate a commitment to improving hydraulic technology, making a lasting impact in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile