Kanagawa, Japan

Tera Stone Co., Ltd


USPTO Granted Patents = 3


Forward Citations = 0

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2 inventors (with patents filed for the assignee):

goldMedal Norio Akaike (3 out of 4 patents)

silverMedal Tomohisa Nagamatsu (3 out of 4 patents)


3 patents:

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USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#313 in Kanagawa

#8,929 in Japan

Kanagawa, JP
Kanagawa, Japan
Forward Citations = 0

2 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tera Stone Co., Ltd. Retrieved from https://idiyas.com/company/tera-stone-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]
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