Saitama, Japan

Kuraji Yamashita

This inventor holds 2 USPTO granted patents. Top assignee: Jidosha Kiki Co., Ltd.. Active years: 1994-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kuraji Yamashita. Retrieved from https://idiyas.com/inventor/kuraji-yamashita

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1994-2000

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2 patents (USPTO):Explore Patents

Title: Kuraji Yamashita: Innovator in Hydraulic Technology

Introduction

Kuraji Yamashita is a notable inventor based in Saitama, Japan. He has made significant contributions to hydraulic technology, holding 2 patents that showcase his innovative approach to engineering challenges.

Latest Patents

Yamashita's latest patents include a Hydraulic Pressure Boosting Apparatus and a Reaction Assembly for Liquid Pressure Booster. The Hydraulic Pressure Boosting Apparatus features a two-step throttle structure that incorporates a first and second throttle valve. This design allows for a smooth change in the overall velocity of hydraulic fluid flow, minimizing fluid flow noise. The Reaction Assembly for Liquid Pressure Booster includes a guide that supports a reaction piston, preventing increases in the axial and diametrical dimensions of the liquid pressure booster.

Career Highlights

Yamashita is currently employed at Jidosha Kiki Co., Ltd., where he continues to develop innovative solutions in hydraulic systems. His work has been instrumental in advancing the efficiency and effectiveness of hydraulic technologies.

Collaborations

Some of his coworkers include Osamu Kanazawa and Hiroyuki Yamaga, who contribute to the collaborative environment that fosters innovation at Jidosha Kiki Co., Ltd.

Conclusion

Kuraji Yamashita's contributions to hydraulic technology through his patents reflect his dedication to innovation and engineering excellence. His work continues to influence the field and improve hydraulic 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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