Ichihara, Japan

Kenji Ito

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Ube Industries, Inc.. Active years: 1998-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Ito. Retrieved from https://idiyas.com/inventor/kenji-ito-0vhn05k1

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 = 3.4

ph-index = 2

Forward Citations = 57(Granted Patents)


Location History:

  • Chiba, JP (1998)
  • Ichihara, JP (2002)

Company Filing History:


Years Active: 1998-2002

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2 patents (USPTO):Explore Patents

Title: Kenji Ito: Innovator in Gas Separation Technology

Introduction

Kenji Ito is a prominent inventor based in Ichihara, Japan. He has made significant contributions to the field of gas separation technology, holding 2 patents that showcase his innovative approach to creating efficient gas separation membranes.

Latest Patents

One of Kenji Ito's latest patents is focused on a gas separation membrane and method for its use. This invention involves the formation of an asymmetric membrane using a mixture of two or more different polymers, including at least one type of polyimide. The result is a gas separation membrane that exhibits low permeation resistance, allowing for a high permeation rate of gases while maintaining practical mechanical strength and excellent water and hot water resistance. Another notable patent involves an aromatic polyimide that features a recurring unit with a sulfonate group. This material is effectively utilized in the form of a semipermeable film for gas separation applications.

Career Highlights

Kenji Ito is currently employed at Ube Industries, Inc., where he continues to develop innovative solutions in gas separation technology. His work has positioned him as a key figure in this specialized field, contributing to advancements that enhance efficiency and performance.

Collaborations

Throughout his career, Kenji has collaborated with notable coworkers, including Shunsuke Nakanishi and Yoshihiro Kusuki. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Kenji Ito's contributions to gas separation technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to pave the way for advancements in efficient gas separation 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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