Osaka, Japan

Kohzo Ishikura

This inventor holds 8 USPTO granted patents and 2 published patent applications and 11 EPO patents. Top assignee: Nipro Corporation. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohzo Ishikura. Retrieved from https://idiyas.com/inventor/kohzo-ishikura

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

USPTO Granted Patents = 8 

% Patents Active = 75.0

 

Average Co-Inventor Count = 3.1

ph-index = 2

Forward Citations = 43(Granted Patents)


Company Filing History:


Years Active: 2012-2025

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8 patents (USPTO):Explore Patents

Title: Kohzo Ishikura: Innovator in Tube Pump Technology

Introduction

Kohzo Ishikura is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of tube pump technology, holding a total of 8 patents. His innovative designs have improved the functionality and efficiency of liquid feeding systems.

Latest Patents

Ishikura's latest patents include a tube pump holder with first and second engagement portions. This design allows for easy determination of whether a holder has been mounted on a housing. The tube set, which is part of a tube pump that feeds liquid, consists of a pump tube and a holder. The holder features a flexible flat plate with engagement portions that fit into grooves in the housing when pushed in a bent state. This design ensures that the holder is elastically restored to attach securely to the housing. The holder is engineered with a flexural modulus ranging from 500 MPa to 3500 MPa.

Career Highlights

Kohzo Ishikura is currently employed at Nipro Corporation, where he continues to develop innovative solutions in the medical and pharmaceutical fields. His work has been instrumental in advancing tube pump technology, making it more user-friendly and efficient.

Collaborations

Ishikura has collaborated with notable coworkers, including Takeshi Yamaguchi and Tomohiro Uchimura. Their combined expertise has contributed to the successful development of various patented technologies.

Conclusion

Kohzo Ishikura's contributions to tube pump technology exemplify his innovative spirit and dedication to improving liquid feeding systems. His patents reflect a commitment to enhancing functionality and user experience in the industry.

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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