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MATSUO RYOKO

Overview
  • Total Patents
    12
About

MATSUO RYOKO has a total of 12 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States. Its main competitors in its focus markets telecommunications, digital networks and environmental technology are YIU CANDY, CHU LIWEN and JIANGSU ZHONGKE YILIAN COMMUNICATION TECH CO LTD.

Patent filings in countries

World map showing MATSUO RYOKOs patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing MATSUO RYOKOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsuo Ryoko 12
#2 Tandai Tomoya 8
#3 Tomizawa Takeshi 6
#4 Adachi Tomoko 3
#5 Nabetani Toshihisa 3
#6 Kodama Toshikazu 1
#7 Famolari David 1
#8 Obayashi Shuichi 1
#9 Hirano Tatsuma 1
#10 Toshimitsu Kiyoshi 1

Latest patents

Publication Filing date Title
US2006084460A1 Terminal transmit power control with link adaptation