This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Agency of Industrial Science and Technology, Nippon Kagaku Togyo Co., Ltd.. Active years: 1988.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Ohnishi. Retrieved from https://idiyas.com/inventor/hiroshi-ohnishi-c80rszil
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
USPTO Granted Patents = 1 (Patent Applications = 1)
% Patents Active = 100.0
Average Co-Inventor Count = 4.0
ph-index = 1
Forward Citations = 4(Granted Patents)
Company Filing History:
1 out of 1,430 
Agency of Industrial Science and Technology
1 out of 1 Nippon Kagaku Togyo Co., Ltd.
where one patent can have more than one assignee
Years Active: 1988
Loading Chart...
1 patent (USPTO):Explore Patents
I specialize only in this one: innovations, inventions, inventors, patent attorneys, assignees and patents.
Profile summary based on public USPTO records.
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]
1 patent pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Ohnishi. Retrieved from https://idiyas.com/inventor/hiroshi-ohnishi-c80rszil
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]
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]