Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#780 in Mountain View, CA
#29,081 in California
#137,062 in US
Hitachi Chemical Diagnostic, Inc.
Forward Citations = 4
4 inventors:
Mountain View, CA, United States of America
Hitachi Chemical Diagnostic, Inc.
Calculating rank
% Expired Patents = 100.0
Forward Citations = 4
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4 inventors (with patents filed for the assignee):
Osamu Ohno (1 out of 2 patents)
Fredrick Spears (1 out of 1 patent)
Javier Urena (1 out of 1 patent)
4. Jason Dominik Hool (1 out of 2 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hitachi Chemical Diagnostic, Inc.. Retrieved from https://idiyas.com/company/hitachi-chemical-diagnostic
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]