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For the Inventor, By the Inventor

Ashigarakami, Japan

Shigehide Itou

This inventor holds 8 USPTO granted patents and 2 published patent applications. Top assignee: Fujifilm Corporation. Active years: 2012-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigehide Itou. Retrieved from https://idiyas.com/inventor/shigehide-itou

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 = 87.5

Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Ashigarakami-gun, JP (2016 - 2019)
  • Kanagawa, JP (2012 - 2021)

Company Filing History:

goldMedal8 out of 16,949 
 
Fujifilm Corporation
 patents

Years Active: 2012-2021

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8 patents (USPTO):Explore Patents
1. 11071953 - Gas separation membrane, method of producing gas separation membrane, gas separation membrane module, and gas separator (2021-07-27),
2. 10427111 - Gas separation membrane, method of producing gas separation membrane, gas separation membrane module, and gas separator (2019-10-01),
3. 9498755 - Gas separation membrane, method of producing the same, and gas separating membrane module using the same (2016-11-22),
4. 9314736 - Separation composite membrane and separating membrane module using the same (2016-04-19),
5. 9272248 - Gas separation composite membrane, and gas separating module, gas separation apparatus and gas separation method using the same (2016-03-01),
6. 9248413 - Gas separation composite membrane and method of producing the same, and gas separating module, gas separation apparatus and gas separation method using the same (2016-02-02),
7. 9238204 - Gas separation composite membrane and gas separating module, gas separation apparatus and gas separation method using the same (2016-01-19),
8. 8283020 - Laminate film and composite film (2012-10-09),

Title: Shigehide Itou: Innovator in Gas Separation Technology

Introduction

Shigehide Itou is a prominent inventor based in Ashigarakami-gun, Japan. He has made significant contributions to the field of gas separation technology, holding a total of 8 patents. His work focuses on developing advanced materials and methods for efficient gas separation.

Latest Patents

Itou's latest patents include innovations such as a gas separation membrane, a method of producing a gas separation membrane, a gas separation membrane module, and a gas separator. These inventions feature a gas separation membrane that incorporates a resin layer containing a compound with a siloxane bond. The resin layer is designed to meet specific criteria, ensuring high gas permeability and gas separation selectivity under high pressure. The patents detail expressions that define the O/Si ratios critical to the performance of the membrane.

Career Highlights

Shigehide Itou is associated with Fujifilm Corporation, where he has been instrumental in advancing gas separation technologies. His expertise has led to the development of innovative solutions that enhance the efficiency of gas separation processes.

Collaborations

Itou has collaborated with notable colleagues, including Kenichi Ishizuka and Satoshi Sano, contributing to a dynamic research environment that fosters innovation.

Conclusion

Shigehide Itou's work in gas separation technology exemplifies the impact of innovative thinking in addressing complex challenges. His patents and collaborations continue to influence advancements in the field, showcasing the importance of research and development in creating effective solutions.

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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