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USPTO Data Jan 1 1976 - Oct 20 2026
3 Patents
#7 in Toyonaka
#8,932 in Japan
Crystal Device Corporation
Forward Citations = 177
7 inventors:
Crystal Device Corporation
Calculating rank
Forward Citations = 177
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7 inventors (with patents filed for the assignee):
Yukihiro Ukai (3 out of 10 patents)
Toshifumi Asakawa (3 out of 18 patents)
Tetsuo Hikawa (3 out of 19 patents)
4. Masahiro Shindo (3 out of 19 patents)
5. Akira Takata (3 out of 19 patents)
6. Daisuke Kosaka (3 out of 17 patents)
7. Takashi Sawada (3 out of 24 patents)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Crystal Device Corporation. Retrieved from https://idiyas.com/company/crystal-device
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]