Nf Holdings Corporation

Calculating rank

EPO Patents = 1

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

Shingo Sobukawa (1 out of 1 patent)

Keita Murase (1 out of 2 patents)

Takehito Kamimura (1 out of 1 patent)

1 patent: Sort by Forward Citations

#543 in Kanagawa

#15,762 in Japan

Forward Citations = 0

3 inventors:

Shingo Sobukawa (1 out of 1 patent)

Keita Murase (1 out of 2 patents)

Takehito Kamimura (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nf Holdings Corporation. Retrieved from https://idiyas.com/company/nf-holdings

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]

1 patent (EPO):

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]