Derek Hisami Mitsumori

Person

Waltham, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for monitoring communications in a network
- Patent number 10,659,618
- Issue date May 19, 2020
- Level 3 Communications, LLC
- Derek Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for monitoring communications in a network
- Patent number 10,033,877
- Issue date Jul 24, 2018
- Level 3 Communications, LLC
- Derek Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for monitoring communications in a network
- Patent number 9,591,468
- Issue date Mar 7, 2017
- Level 3 Communications, LLC
- Derek Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
E911 location server
- Patent number 9,137,315
- Issue date Sep 15, 2015
- Verizon Patent and Licensing Inc.
- Elliot G. Eichen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for monitoring communications in a network
- Patent number 8,885,494
- Issue date Nov 11, 2014
- Level 3 Communications, LLC
- Derek Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PBX call management
- Patent number 8,737,385
- Issue date May 27, 2014
- Verizon Data Services LLC
- Robert Olshansky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
E911 location server
- Patent number 8,582,724
- Issue date Nov 12, 2013
- Verizon Data Services LLC
- Robert Olshansky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PBX call management
- Patent number 7,920,692
- Issue date Apr 5, 2011
- Verizon Data Services LLC
- Robert Olshansky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for monitoring communications in a network
- Patent number 7,764,670
- Issue date Jul 27, 2010
- Level 3 Communications, LLC
- Derek Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
E911 location server
- Patent number 7,711,094
- Issue date May 4, 2010
- Verizon Data Services LLC
- Robert Olshansky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for generating reports in a network
- Patent number 7,379,471
- Issue date May 27, 2008
- Level 3 Communications, LLC
- Derek Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice over internet protocol (VoIP) network performance monitor
- Patent number 6,850,525
- Issue date Feb 1, 2005
- Level 3 Communications, Inc.
- Derek Hisami Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR MONITORING COMMUNICATIONS IN A NETWORK
- Publication number 20190014217
- Publication date Jan 10, 2019
- LEVEL 3 COMMUNICATIONS, LLC
- Derek Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR MONITORING COMMUNICATIONS IN A NETWORK
- Publication number 20170171397
- Publication date Jun 15, 2017
- LEVEL 3 COMMUNICATIONS, LLC
- Derek Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR MONITORING COMMUNICATIONS IN A NETWORK
- Publication number 20160249197
- Publication date Aug 25, 2016
- LEVEL 3 COMMUNICATIONS, LLC
- Derek Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR MONITORING COMMUNICATIONS IN A NETWORK
- Publication number 20160135030
- Publication date May 12, 2016
- LEVEL 3 COMMUNICATIONS, LLC
- Derek Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PBX CALL MANAGEMENT
- Publication number 20110164744
- Publication date Jul 7, 2011
- Robert Olshansky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for monitoring communications in a network
- Publication number 20100296408
- Publication date Nov 25, 2010
- Derek Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
E911 LOCATION SERVER
- Publication number 20100020942
- Publication date Jan 28, 2010
- Verizon Data Services, Inc.
- Robert Olshansky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PBX call management
- Publication number 20070092073
- Publication date Apr 26, 2007
- Verizon Data Services Inc.
- Robert Olshansky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for monitoring communications in a network
- Publication number 20050025124
- Publication date Feb 3, 2005
- Derek Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for generating reports in a network
- Publication number 20050025123
- Publication date Feb 3, 2005
- Derek Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Voice over internet protocol (VoIP) network performance monitor
- Publication number 20030128692
- Publication date Jul 10, 2003
- Derek Hisami Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Derek Hisami Mitsumori

Person

Patents Grantslast 30 patents

System and method for monitoring communications in a network

System and method for monitoring communications in a network

System and method for monitoring communications in a network

E911 location server

System and method for monitoring communications in a network

PBX call management

E911 location server

PBX call management

System and method for monitoring communications in a network

E911 location server

System and method for generating reports in a network

Voice over internet protocol (VoIP) network performance monitor

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR MONITORING COMMUNICATIONS IN A NETWORK

SYSTEM AND METHOD FOR MONITORING COMMUNICATIONS IN A NETWORK

SYSTEM AND METHOD FOR MONITORING COMMUNICATIONS IN A NETWORK

SYSTEM AND METHOD FOR MONITORING COMMUNICATIONS IN A NETWORK

PBX CALL MANAGEMENT

System and method for monitoring communications in a network

E911 LOCATION SERVER

PBX call management

System and method for monitoring communications in a network

System and method for generating reports in a network

Voice over internet protocol (VoIP) network performance monitor