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NTT COMM KK

Overview
  • Total Patents
    595
About

NTT COMM KK has a total of 595 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan. Its main competitors in its focus markets digital networks, environmental technology and it methods for management are UPRESTO INC, FEEVA TECHNOLOGY INC and LLEIDANETWORKS SERVEIS TELEMATICS S A.

Patent filings in countries

World map showing NTT COMM KKs patent filings in countries
# Country Total Patents
#1 Japan 595

Patent filings per year

Chart showing NTT COMM KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nagashima Yoshio 30
#2 Nomura Susumu 25
#3 Ogiwara Toshihiko 24
#4 Sakuma Satoshi 20
#5 Komuro Tomoaki 19
#6 Arai Kazuhiro 19
#7 Suzuki Machiko 18
#8 Kajiyama Yoshio 17
#9 Tomimizu Norihito 15
#10 Koshiba Satoshi 14

Latest patents

Publication Filing date Title
JP2013229924A Virtual network system, configuration change method, tunnel termination device, tunnel connection device, and program
JP2013165510A Transmission device, transmission path switching method, and program
JP2013168973A Communication apparatus, network apparatus, installation position movement detection method, and program
JP2013102526A Method and system for securing data originality, and program for securing data originality
JP2013168137A State management system, state management server, state management method, and state management program
JP2013069324A Screen display control device, screen display control method, and program
JP2013254341A Automatic vending machine system, automatic vending machine, position information management device, terminal device, and program
JP2012182837A Voice message collection system, voice message collection method, and program
JP2013246664A Remote access device, input device, remote operation method, and program
JP2013232050A Message sorting system, message sorting method, and message sorting program
JP2013066158A Portable telephone, server, and program
JP2013214800A Streaming media reproduction device, streaming media reproduction method, and program
JP2013214799A Streaming media reproduction device, media bit rate change determination method, and program
JP2013200794A Device, method, and program for attribute extraction
JP2013186741A Data migration method, data migration system and data migration program
JP2013176020A Communication system, communication apparatus, path generation control method and program
JP2013175938A Communication apparatus, communication method and program
JP2013175837A Communication device, failure determination method, and program
JP2013171334A Related information display system, related information display control device, terminal device, program and related information display method
JP2013172193A Video display system