Hachioji, Japan

Kazuharu Okubo

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Jasco Corporation. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuharu Okubo. Retrieved from https://idiyas.com/inventor/kazuharu-okubo

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Kazuharu Okubo: Innovator in Pressure Control Technology

Introduction

Kazuharu Okubo is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of pressure control technology, particularly in the context of supercritical fluids. His innovative approach has led to the development of a unique pressure control apparatus that enhances the efficiency and effectiveness of fluid management systems.

Latest Patents

Kazuharu Okubo holds a patent for a "Pressure control apparatus for supercritical fluid." This invention includes a valve with a valve chamber situated in the middle of a channel through which a supercritical fluid flows. The apparatus features an electrically-operated valve element, a pressure detection member for monitoring the fluid's pressure, an open/close control member to maintain target pressure, and a valve-opening rate adjustment member that modifies the valve's opening rate based on the fluid's state. This innovative design aims to optimize the control of supercritical fluids in various applications.

Career Highlights

Kazuharu Okubo is currently employed at Jasco Corporation, where he continues to develop and refine technologies related to fluid control. His work has been instrumental in advancing the capabilities of pressure management systems, making them more reliable and efficient.

Collaborations

Throughout his career, Okubo has collaborated with talented colleagues, including Seiji Horioka and Takeshi Kanomata. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Kazuharu Okubo's contributions to pressure control technology exemplify the impact of innovative thinking in engineering. His patent for a pressure control apparatus for supercritical fluids showcases his commitment to advancing the field. Through his work at Jasco Corporation and collaborations with fellow inventors, Okubo continues to push the boundaries of what is possible in fluid management systems.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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