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IKUTA NOBUAKI

Overview
  • Total Patents
    22
About

IKUTA NOBUAKI has a total of 22 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and measurement are MYAZAKI YUKIO, HUZHOU TIEFO REFRACTORIES CO LTD and ERUDEKKU KK.

Patent filings in countries

World map showing IKUTA NOBUAKIs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

Chart showing IKUTA NOBUAKIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ikuta Nobuaki 22
#2 Sano Tsunoru 2
#3 Toujiyou Kenji 1
#4 Kume Tokuo 1

Latest patents

Publication Filing date Title
JP2010175155A Microwave oven including ventilation mechanism
JP2009208527A Movement direction free electric driving truck
JP2008056258A Milk carton with opening handle
JP2007247781A Multistage speed controller for selectively ventilating a plurality of controlled flow setting circuits
JP2007030573A Automobile with air conditioner automatic off function during heavy acceleration
JP2007009511A Method for exhausting high temperature air from attic space by forming duct in inter-rafter space of wooden roof
JP2006088954A Rear-view mirror enlarging visual field at peripheral part of mirror surface
JP2005212828A Garbage segregation space-saving plastic bag hanger
JP2005052387A Saddle-riding type wheelchair with walker
JP2004154484A Horse-riding type portable toilet
JP2004156398A U-shaped ditch concrete block with slant bottom
JP2004105396A Walker with saddle
JP2004039368A Extension cord reel with rotary conduction part
JP2003275136A Buttocks washing toilet seat having protruded portions on both right and left sides for supporting upper body with hands
JP2003070846A Straddling type wheelchair
JP2001234563A Rotary supporting type hose reel
JP2001221472A Warm air circulator for oil stove
JPS61209102A Manufacture of deformed wood
JPS61116501A Plastic processing equipment for wood
JPS60162916A Horizontal and vertical measuring device for building