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NAKAI YASUHIRO

Overview
  • Total Patents
    13
About

NAKAI YASUHIRO has a total of 13 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States and Japan. Its main competitors in its focus markets transport, audio-visual technology and environmental technology are SPRINGCLOUD INC, HEFEL KARL DIPL ING DR TECHN and REN YOUYI.

Patent filings in countries

World map showing NAKAI YASUHIROs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Japan 2

Patent filings per year

Chart showing NAKAI YASUHIROs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakai Yasuhiro 13
#2 Kumabe Hajime 3
#3 Ueda Osamu 3
#4 Niwa Satoshi 3
#5 Machino Satoshi 3
#6 Kadowaki Kazunori 3
#7 Fukuda Shotaro 3
#8 Osaki Shintaro 2
#9 Kodama Hiroyuki 2
#10 Yokoyama Takahisa 1

Latest patents

Publication Filing date Title
US2008158602A1 Data processing apparatus
JP2001271568A Flame-retardant wooden fittings and method for producing the same
JP2001271561A Fitting-accuracy adjusting apparatus for wooden paper sliding door