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EISEI TSUSHIN SYST GIJUTSU KEN

Overview
  • Total Patents
    17
About

EISEI TSUSHIN SYST GIJUTSU KEN has a total of 17 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan. Its main competitors in its focus markets digital networks are WIJNANDS IJSBRAND, LORAN NETWORK MAN LTD and PAION COMPANY LTD.

Patent filings in countries

World map showing EISEI TSUSHIN SYST GIJUTSU KENs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing EISEI TSUSHIN SYST GIJUTSU KENs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Digital networks

Focus technologies

Top inventors

# Name Total Patents
#1 Kameo Toshimichi 6
#2 Suzuki Atsushi 4
#3 Hayashi Masato 4
#4 Shintani Sotokichi 3
#5 Seo Kozo 3
#6 Higuchi Haruichi 2
#7 Yamada Masaya 2
#8 Yamanaka Osamu 2
#9 Morishita Tomoji 2
#10 Nagata Soichi 1

Latest patents

Publication Filing date Title
JPH08274699A Reception equipment for satellite and moving body communication system
JPH08172461A Polyphase psk signal decoder
JPH07226780A Polyphase psk signal decoder
JPH0832638A Multiphase psk signal decoding device and sampling signal generation device
JPH07240765A Carrier wave signal detector
JPH0774735A Satellite multiple address communication system
JPH06334576A Satellite and mobile communication system reception equipment
JPH06303269A Travelling station psk signal demodulating device in travelling communication system
JPH05336018A Channel allocating system
JPH05235816A Satellite communication channel allocation control system
JPH0823323A Channel allocation system
JPH0823297A Channel assignment control method
JPH04372235A Satellite tdma multiple address lens allocation system
JPH04362819A Broadcast communication equipment
JPH04334132A Satellite communication line setting control system
JPH04296123A Satellite multiple address communication system
JPH057174A Radio communication line changeover method