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NAKAYAMA YOSHIO

Overview
  • Total Patents
    20
About

NAKAYAMA YOSHIO has a total of 20 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are OBNINSKIJ I ATOMNOJ ENERGETIKI, KARIZHENSKIJ EVGENIJ YA and TSUTSUI KOICHIRO.

Patent filings in countries

World map showing NAKAYAMA YOSHIOs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing NAKAYAMA YOSHIOs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Nakayama Yoshio 19
#2 Not Available 1
#3 Nakayama Soyo 1
#4 Oomitsu Kazuyasu 1

Latest patents

Publication Filing date Title
JP2014042780A Tongue cleaning tool using characteristic of surface on loop side of pair of hook-and-loop fastener
JP2009201370A Collecting and transplanting pipe
JP2009102969A Heat insulation method
JP2009006096A Lumbago preventive and relieving chair
JP2007255691A Block with joint
JP2005079436A Solar battery generator
JP2002272885A Freely attachable and detachable golf putter
JP2002194965A Joint for making blind
JP2002120491A Writing implement
JP2000094964A Rain guard tool to be mounted on vehicle
JPH09309014A Drill chuck with jumping-preventing mechanism for workpiece
JPH09277182A Right-angled supporting tool with chuck for electric tool
JPH09209425A Movable holder for shower nozzle
JPH04259673A Gravitational engine
JPH03182398A Pin holder
JPS5948507A Road mark and production thereof
JPS5854138A Flash toilet tank
JPS5780104A Auxiliary heater for hot water boiler
JPS5436844A Disguise toy mirror that look with one eye
JPS51131153A Vertical blind