Kakogawa, Japan

Koji Sakashita

This inventor holds 1 USPTO granted patent. Top assignee: Kawasaki Jukogyo Kabushiki Kaisha. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Sakashita. Retrieved from https://idiyas.com/inventor/koji-sakashita

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 = 4.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Koji Sakashita

Introduction

Koji Sakashita is a notable inventor based in Kakogawa, Japan. He has made significant contributions to the field of engineering, particularly with his innovative designs and patents. His work focuses on creating solutions that enhance functionality and efficiency in various applications.

Latest Patents

One of Sakashita's most recent patents is for a pilot valve. This invention aims to achieve great damper effects with a comparatively simple structure while fully controlling a hunting phenomenon. The pilot valve consists of push rods attached to a valve body, spools connected to spool holes of the valve body, and spring bearing members located in spring chambers of the valve body. It also includes first and second spring members positioned between the valve body and the spring bearing members, as well as an operation lever for pressing the push rods. A fluid chamber is situated on the outside of one end of each spool hole, which communicates with a drain passage through a throttle passage that has a throttle portion. This innovative design showcases Sakashita's ability to address complex engineering challenges.

Career Highlights

Koji Sakashita is associated with Kawasaki Jukogyo Kabushiki Kaisha, a prominent company known for its advancements in technology and engineering. His role at the company has allowed him to contribute to various projects and innovations that align with the company's mission of excellence in engineering.

Collaborations

Throughout his career, Sakashita has collaborated with talented individuals such as Kazuto Fujiyama and Toyoaki Sagawa. These collaborations have fostered an environment of creativity and innovation, leading to the development of impactful engineering solutions.

Conclusion

Koji Sakashita's contributions to the field of engineering, particularly through his patent for a pilot valve, highlight his innovative spirit and dedication to solving complex problems. His work continues to influence the industry and inspire future inventors.

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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