Shizuoka, Japan

Hiroshi Kitoh

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Terumo Kabushiki Kaisha. Active years: 1993-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Kitoh. Retrieved from https://idiyas.com/inventor/hiroshi-kitoh

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 80(Granted Patents)


Company Filing History:


Years Active: 1993-1996

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2 patents (USPTO):Explore Patents

Title: Hiroshi Kitoh: Innovator in Medical Instrumentation

Introduction

Hiroshi Kitoh is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of medical instrumentation, particularly in the development of devices that enhance blood flow and reduce complications during medical procedures. With a total of 2 patents, his work is recognized for its innovative approach to improving patient care.

Latest Patents

Hiroshi Kitoh's latest patents focus on medical instruments designed to optimize blood flow. One of his notable inventions involves the hydrophilization of blood flow channel sections in oxygenators and blood reservoirs. This process utilizes treatments such as acid, albumin solutions, and polyhydroxy methacrylate to enhance wettability, thereby preventing blood foaming. Additionally, these sections can be further treated with polymers containing hydroxyethyl methacrylate and methyl methacrylate, or a poly(oxyethylene)-poly(oxypropylene) block polymer, to improve their functionality.

Career Highlights

Hiroshi Kitoh is associated with Terumo Kabushiki Kaisha, a leading company in the medical device industry. His work at Terumo has been instrumental in advancing technologies that support healthcare professionals and improve patient outcomes. His innovative designs and solutions have positioned him as a key figure in medical instrumentation.

Collaborations

Hiroshi Kitoh has collaborated with notable colleagues such as Kazuhiko Hagiwara and Yoshihiro Oshibe. These partnerships have fostered a creative environment that encourages the development of cutting-edge medical technologies.

Conclusion

Hiroshi Kitoh's contributions to medical instrumentation reflect his dedication to innovation and improving healthcare. His patents and collaborations highlight the importance of teamwork in advancing medical technology. His work continues to influence the field and enhance patient care.

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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