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NAKAO SEIGO

Overview
  • Total Patents
    60
About

NAKAO SEIGO has a total of 60 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States. Its main competitors in its focus markets telecommunications, digital networks and environmental technology are SHATTIL STEVE J, INOUE TAKAMICHI and KISHIYAMA YOSHIHISA.

Patent filings in countries

World map showing NAKAO SEIGOs patent filings in countries
# Country Total Patents
#1 United States 60

Patent filings per year

Chart showing NAKAO SEIGOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakao Seigo 60
#2 Imamura Daichi 33
#3 Nishio Akihiko 23
#4 Hoshino Masayuki 11
#5 Hiramatsu Katsuhiko 6
#6 Horiuchi Ayako 6
#7 Tanaka Yasuhiro 5
#8 Miyoshi Kenichi 4
#9 Higashida Nobuo 4
#10 Aoyama Takahisa 3

Latest patents

Publication Filing date Title
US2013064210A1 Terminal apparatus and response signal transmitting method
US2013044720A1 Terminal apparatus and response signal mappiing method
US2012069826A1 Terminal device and signal multiplexing control method
US2011222503A1 Wireless base station, wireless terminal, and channel signal formation method
US2011280284A1 Wireless communication terminal device and method of signal diffusion
US2011216845A1 Radio communication device and radio communication method
US2008063012A1 Receiving method for receiving signals by a plurality of antennas, and a receiving apparatus and a radio apparatus using the same