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YRP IDOU TSUSHIN KIBAN GIJUTSU

Overview
  • Total Patents
    25
About

YRP IDOU TSUSHIN KIBAN GIJUTSU has a total of 25 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets digital networks and environmental technology are POTEVIO INST OF TECHNOLOGY CO, ZIPING CHEN and BEIJING T3G TECHNOLOGY CO LTD.

Patent filings in countries

World map showing YRP IDOU TSUSHIN KIBAN GIJUTSUs patent filings in countries
# Country Total Patents
#1 Japan 25

Patent filings per year

Chart showing YRP IDOU TSUSHIN KIBAN GIJUTSUs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Fujii Masaaki 4
#2 Sekizawa Shinya 3
#3 Sunaga Teruki 2
#4 Ogura Koji 2
#5 Iwakiri Naohiko 2
#6 Shinagawa Noriteru 2
#7 Takeo Kouji 1
#8 Nishio Masaya 1
#9 Masui Hironari 1
#10 Wada Yoshio 1

Latest patents

Publication Filing date Title
JPH11298407A Mobile communication system, base station device, mobile station device and transmission power controlling method
JPH11340951A Spread spectrum communication equipment
JPH11266198A Mobile communication system
JPH11266183A Rake receiver
JPH11266235A Bit error rate measurement method and device thereof
JPH11261527A Receiver
JPH11259790A Method for simulating movement characteristic of moving object
JPH11261499A Correlation detection method and correlation detector for measuring delayed profile
JPH11252636A Channel allocating method and mobile communication network
JPH11251966A Signal receiver in ds-cdma system
JPH11251984A Reception method and receiver
JPH11252115A Mobile atm network system
JPH11243381A Spread spectrum communication equipment
JPH11234219A Characteristic boundary indentifying method for data group, method and device for estimating radio wave propagation
JPH11234289A Atm exchange and synchronizing method
JPH11234172A Rake receiver
JPH11234241A Spread spectrum multiplex transmission equipment
JPH11234188A Spread spectrum communication equipment
JPH11231033A Incoming wave estimation method
JPH11225100A Receiving method and receiver