% Expired Patents = 100.0

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Go Noya (1 out of 11 patents)

Yasushi Akiyama (1 out of 6 patents)

Yusuke Takano (1 out of 15 patents)

4. Katsutoshi Kuramoto (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 8568955 - Composition for formation of top antireflective film, and pattern formation method using the composition (2013-10-29),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

1 Patents

#37 in Somerville, NJ

#4,853 in New Jersey

#136,844 in US

Somerville, NJ, United States of America

Electronic Materials USA Corp.

Forward Citations = 0

4 inventors:

Go Noya (1 out of 11 patents)

Yasushi Akiyama (1 out of 6 patents)

Yusuke Takano (1 out of 15 patents)

4. Katsutoshi Kuramoto (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Electronic Materials USA Corp.. Retrieved from https://idiyas.com/company/electronic-materials-usa

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]