Nobeoka, Japan

Hiroo Nakano

This inventor holds 2 USPTO granted patents. Top assignee: Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1988-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroo Nakano. Retrieved from https://idiyas.com/inventor/hiroo-nakano-75yzrmkv

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 = 2.7

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1988-1993

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2 patents (USPTO):Explore Patents

Title: Hiroo Nakano: Innovator in Virus-Removing Technologies

Introduction

Hiroo Nakano is a notable inventor based in Nobeoka, Japan. He has made significant contributions to the field of filtration technologies, particularly in the development of methods for evaluating virus-removing capabilities. With a total of 2 patents to his name, Nakano's work has implications for health and safety in various applications.

Latest Patents

One of Nakano's latest patents is a method for evaluating the virus-removing capability of a porous polymeric membrane module. This innovative method involves testing the transmembrane pressure lowering from a predetermined value after the termination of gas supply. The method allows for the effective selection of modules suitable for removing viruses from virus-containing fluids, resulting in fluids that are substantially free of viruses. Another significant patent is related to a blood-purifying regenerated cellulose membrane. This membrane is designed to moderate the occurrence of leukopenia and the activation of the complement system. It is prepared by applying a solution of a polymeric substance to a regenerated cellulose membrane, enhancing its effectiveness in blood purification.

Career Highlights

Hiroo Nakano is associated with Asahi Kasei Kogyo Kabushiki Kaisha, a leading company in the chemical and materials industry. His work at the company has been instrumental in advancing technologies that improve health outcomes through better filtration methods.

Collaborations

Nakano has collaborated with notable coworkers, including Tetsuo Watanabe and Seiichi Manabe. Their combined expertise has contributed to the successful development of innovative solutions in the field of filtration and purification.

Conclusion

Hiroo Nakano's contributions to the field of virus-removing technologies highlight his role as an influential inventor. His patents reflect a commitment to improving health and safety through innovative filtration methods.

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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