Osaka, Japan

Asterisk, Inc.

Calculating rank
USPTO Granted Patents = 11

% Expired Patents = 9.1


Trademarks = 4

Forward Citations = 32

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9 inventors (with patents filed for the assignee):

goldMedal Noriyuki Suzuki (6 out of 33 patents)

silverMedal Frank A Todaro (5 out of 12 patents)

bronzeMedal Brian C Richardson (4 out of 4 patents)

4.  Peter Hotkowski (3 out of 15 patents)

5.  Daniel J Williams (3 out of 4 patents)

6.  David J Clark (1 out of 73 patents)

7.  Peter C Burton (1 out of 1 patent)

8.  Charles M Chadwick (1 out of 2 patents)

9.  Suzuki Noriyuki (1 patent)

10.  Kumamoto Naoki (0 patent)


11 patents:

Company Overview
Asterisk, Inc. is a technology-driven company based in Osaka, Japan, specializing in advanced telecommunications solutions. The organization focuses on developing innovative software and hardware products that enhance communication systems, catering to various industries. Asterisk is known for its expertise in VoIP technology and related applications, contributing to the evolution of digital communication. With a commitment to research and development, the company aims to deliver cutting-edge solutions that meet the dynamic needs of its global clientele.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

11 Patents

#451 in Osaka

#4,142 in Japan

#51,831 in the World

Osaka, JP
Osaka, Japan
Forward Citations = 32

9 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Asterisk, Inc.. Retrieved from https://idiyas.com/company/asterisk

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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