For the Inventor, By the Inventor

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Snova Corporation

USPTO Granted Patents = 2

Trademarks = 1

Forward Citations = 8

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4 inventors (with patents filed for the assignee):

Taiji Kambayashi (2 out of 12 patents)

Hideyuki Mekata (2 out of 5 patents)

Hiroshi Matsunaga (2 out of 2 patents)

4. Hiroaki Umezu (2 out of 5 patents)

2 patents: Sort by Forward Citations

1. 5753370 - Artifical snowseed and method for making artificial snow (1998-05-19),

2. 5660935 - Artificial snowseed and method for making artificial snow (1997-08-26),

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USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#526 in

#11,133 in Japan

Snova Corporation

Forward Citations = 8

4 inventors:

Taiji Kambayashi (2 out of 12 patents)

Hideyuki Mekata (2 out of 5 patents)

Hiroshi Matsunaga (2 out of 2 patents)

4. Hiroaki Umezu (2 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Snova Corporation. Retrieved from https://idiyas.com/company/snova

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]

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