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Terrara Code Research Institute, Inc.

USPTO Granted Patents = 3

Forward Citations = 1

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1 inventor (with patents filed for the assignee):

Nobuyuki Teraura (3 out of 11 patents)

3 patents: Sort by Forward Citations

1. 11941481 - Two-dimensional symbol and method for reading two-dimensional symbol (2024-03-26),

2. 11487961 - Optical code, and method and apparatus for reading optical code (2022-11-01),

3. 10769397 - Optical code, method of producing optical code, method of authenticating optical code, device for reading optical code, and reading assist device (2020-09-08),

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USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#5 in Tokai

#8,929 in Japan

Terrara Code Research Institute, Inc.

Forward Citations = 1

1 inventor:

Nobuyuki Teraura (3 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Terrara Code Research Institute, Inc.. Retrieved from https://idiyas.com/company/terrara-code-research-institute

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]

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