Material Design Factory Co., Ltd.

Calculating rank

USPTO Granted Patents = 2

% Expired Patents = 50.0

EPO Patents = 1

Forward Citations = 5

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2 inventors (with patents filed for the assignee):

Hiroshi Nakayama (2 out of 34 patents)

Takami Arakawa (1 out of 21 patents)

2 patents: Sort by Forward Citations

1. 9242466 - Method for manufacturing water-repellent film, and substrate, nozzle plate, ink jet head, and ink jet recording device (2016-01-26),

2. 8871350 - Gas barrier film, electronic device including the same, gas barrier bag, and method for producing gas barrier film (2014-10-28),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#1,148 in Osaka

#11,147 in Japan

Osaka, Japan

Material Design Factory Co., Ltd.

Forward Citations = 5

2 inventors:

Hiroshi Nakayama (2 out of 34 patents)

Takami Arakawa (1 out of 21 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Material Design Factory Co., Ltd.. Retrieved from https://idiyas.com/company/material-design-factory-company

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

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 (EPO):

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]