This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignee: Fuji Electric Co., Ltd.. Active years: 2000-2021.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyuki Niizuma. Retrieved from https://idiyas.com/inventor/nobuyuki-niizuma
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
USPTO Granted Patents = 7 (Patent Applications = 1)
% Patents Active = 100.0
Average Co-Inventor Count = 1.3
ph-index = 1
Forward Citations = 4(Granted Patents)
Location History:
- Nagano, JP (2000 - 2002)
- Yokkaichi, JP (2018 - 2021)
Company Filing History:
Years Active: 2000-2021
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7 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]
1 patent pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyuki Niizuma. Retrieved from https://idiyas.com/inventor/nobuyuki-niizuma
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]