Hispec Goushi Kaisha

Calculating rank

USPTO Granted Patents = 2

EPO Patents = 1

Forward Citations = 21

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2 inventors (with patents filed for the assignee):

Hideki Mutoh (2 out of 3 patents)

Takeharu Etoh (2 out of 14 patents)

2 patents: Sort by Forward Citations

1. 7176972 - Fast imaging device and fast photographing device (2007-02-13),

2. 6972795 - High-speed imaging device (2005-12-06),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#1,148 in Osaka

#11,147 in Japan

Osaka, Japan

Hispec Goushi Kaisha

Forward Citations = 21

2 inventors:

Hideki Mutoh (2 out of 3 patents)

Takeharu Etoh (2 out of 14 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hispec Goushi Kaisha. Retrieved from https://idiyas.com/company/hispec-goushi-kaisha

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]