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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#23 in Yamaguchi
#11,147 in Japan
Krystal Inc.
Forward Citations = 1
3 inventors:
Krystal Inc.
Calculating rank
Forward Citations = 1
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3 inventors (with patents filed for the assignee):
Takeshi Kijima (2 out of 103 patents)
Yuuji Honda (1 out of 24 patents)
Yasuaki Hamada (1 out of 58 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Krystal Inc.. Retrieved from https://idiyas.com/company/krystal
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]
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]
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]