Forward Citations = 82

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4 inventors (with patents filed for the assignee):

Mark J Karnowski (2 out of 17 patents)

Kenneth R Core (1 out of 6 patents)

Stephen B Knuth (1 out of 14 patents)

4. Kevin R Mullally (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 6636595 - Non-KSU message delivery system (2003-10-21),

2. 6304644 - Apparatus and method for cost effective caller identification and call-waiting for a multi-line telephone (2001-10-16),

3. 6160872 - Apparatus and method for preventing disconnection of consumer premises (2000-12-12),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#164 in Torrance, CA

#16,867 in California

#73,904 in US

Torrance, CA, United States of America

Casio Communications, Inc.

Forward Citations = 82

4 inventors:

Mark J Karnowski (2 out of 17 patents)

Kenneth R Core (1 out of 6 patents)

Stephen B Knuth (1 out of 14 patents)

4. Kevin R Mullally (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Casio Communications, Inc.. Retrieved from https://idiyas.com/company/casio-communications

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]