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TELECOMM ADVANCEMENT ORG JAPAN

Overview
  • Total Patents
    216
About

TELECOMM ADVANCEMENT ORG JAPAN has a total of 216 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, computer technology and environmental technology are CHENGDU RAGE&EAST ELECTRONICS CO LTD, PARK KYUNG-MO and MASUI TAKANORI.

Patent filings in countries

World map showing TELECOMM ADVANCEMENT ORG JAPANs patent filings in countries

Patent filings per year

Chart showing TELECOMM ADVANCEMENT ORG JAPANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sawamura Eiji 25
#2 Shirai Katsuhiko 25
#3 Ebara Terumasa 19
#4 Monma Takao 19
#5 Nishizawa Junichi 14
#6 Rokugo Yoshinori 12
#7 Matsuura Takeo 12
#8 Uratani Noriyoshi 12
#9 Nakamoto Hiroshi 11
#10 Tawara Ichiji 11

Latest patents

Publication Filing date Title
JP2004254132A Packet transmission method and apparatus thereof
JP2004241800A Apparatus and method for monitoring service quality, and service quality monitoring program
JP2004226259A Method and apparatus for estimating position of source of radio wave leaking out from electronic device
JP2004212799A Dictation assisting device
JP2004205404A Method and system of specifying leakage source location in electromagnetic shield
JP2004201235A Transmitting device of digital data
JP2004184353A Photoelectromagnetic field sensor and photoelectromagnetic field detection device
JP2004180129A System and method for providing device operation support service
JP2004170284A Permeability measuring device
JP2004170130A Optical-magnetic field sensor and optical-magnetic field detecting device
JP2004172738A Demodulation method and apparatus
JP2004145626A Documents classification support device and computer program
JP2004140645A Video signal treatment apparatus
JP2004140533A Moving picture encoding/decoding method, moving picture encoder, and moving picture decoder
JP2004118133A Image display device
JP2004104664A Network connection device
JP2004104364A Beam forming method for reception array antenna
JP2004088654A Mobile communication system using stratospheric platform, and handover control method therefor
JP2004088324A Transmitter, receiver, and frequency multiplex transmission system
JP2004086245A Color reproduction processor and program