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INOUE HISAO

Overview
  • Total Patents
    21
About

INOUE HISAO has a total of 21 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, civil engineering and machine tools are SIMFEROPOLSKIJ DN INZH STR I, MITSUBISHI KENSETSU KK and YANG NIE.

Patent filings in countries

World map showing INOUE HISAOs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

Chart showing INOUE HISAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Inoue Hisao 21
#2 Nishiuchi Sadamu 1

Latest patents

Publication Filing date Title
JPH0449396A Concentric biaxial auger machine
JPH02274643A Car washer device
JPH02273586A Washing apparatus
JPH02171367A Car washing device
JPH0245054A Vertical vibro finger pressing device
JPS62242013A Mixing and stirring device for soil cement
JPS59137143A Liquid pressure impact forging press machine
JPS5841115A Static load type pile driving device
JPS5813823A Static load type pile driver
JPS5754628A Static loading type pile-driving method
JPS5754629A Static loading type pile-driving device
JPS5733620A Static loading type pile-driver
JPS56167028A Static load type pile driver
JPS56167030A Steel sheet pile chuck
JPS5515682A Oil pressure vibration generator
JPS5517753A Rotary system direction changing-over valve
JPS5515683A Vibration system breaking device of concrete* etc*
JPS5516189A Pile driver utilizing hydraulic vibration
JPS52125583A Furnace for baking spent rubber tyre or spent vinyl resin in casserole
JPS5218252A Fish bone powder manufacturing equipment