Noriko Kumazawa

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Dai Nippon Printing Co., Ltd., Dai Nippon Printing. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noriko Kumazawa. Retrieved from https://idiyas.com/inventor/noriko-kumazawa

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

USPTO Granted Patents = 4 (Patent Applications = 1)

% Patents Active = 50.0

Average Co-Inventor Count = 5.6

ph-index = 1

Forward Citations = 4(Granted Patents)

Company Filing History:

3 out of 3,208

Dai Nippon Printing Co., Ltd.

Years Active: 2018-2026

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12752999 - Liquid-filled combination container, inspection method, and manufacturing method for liquid-filled combination container (2026-10-06),

2. 10807780 - Liquid storage container and method for folding the container (2020-10-20),

3. 9926124 - Liquid storage container and method for folding the container (2018-03-27),

4. 9868584 - Chemical storage container and method for replacing its internal atmosphere with dry air (2018-01-16),

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]

1 patent pending: