This inventor holds 2 USPTO granted patents. Top assignees: Dai Nippon Printing Co., Ltd., Ikegami Tsushinki Co., Ltd., International Business Machines Corporation. Active years: 1985-2000.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Kobayashi. Retrieved from https://idiyas.com/inventor/yuji-kobayashi-kymlbiwh
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
% Patents Active = 100.0
Average Co-Inventor Count = 2.7
ph-index = 2
Forward Citations = 22(Granted Patents)
Company Filing History:
1 out of 3,208 Dai Nippon Printing Co., Ltd.
1 out of 82 
Ikegami Tsushinki Co., Ltd.
1 out of 166,483 
International Business Machines Corporation
where one patent can have more than one assignee
Years Active: 1985-2000
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2 patents (USPTO):Explore 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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Kobayashi. Retrieved from https://idiyas.com/inventor/yuji-kobayashi-kymlbiwh
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]