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INAHATA KENKYUSHO KK

Overview
  • Total Patents
    38
About

INAHATA KENKYUSHO KK has a total of 38 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets textiles and paper, materials and metallurgy and machines are FOX MACHINE COMPANY, INCAS HOLDING SPA and SHERMAN KATHERINE M.

Patent filings in countries

World map showing INAHATA KENKYUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 29
#2 EPO (European Patent Office) 5
#3 United States 3
#4 Canada 1

Patent filings per year

Chart showing INAHATA KENKYUSHO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Inahata Tadao 26
#2 Inabata Tadao 8
#3 Maekawa Chizuru 2
#4 Inahata Riyouko 2
#5 Morimoto Toru 1
#6 Inabata Yoshiko 1

Latest patents

Publication Filing date Title
JPH05170970A Bouncing and expanding material
JPH02127960A Structural material having damping facility
JPH02108527A Vibration-proof and soundproof material
JPH028072A Platen roll core material
JPH01188885A Fixing roll
JPH01184172A Core material of platen roll
JPH01171874A Platen roll core member
JPH01171873A Platen roll core member
JPH01135629A Light-weight filler and composite thereof
JPH01113229A Porous material of honeycomb structure
JPS6458572A Platen for printer
JPS6442265A Platen for printer
JPS6442266A Core member for platen roll
JPS63286379A Noise eliminator
JPS63247074A Noise muffling device
JPS63216392A Stroke amplifier of laminated actuator
JPS63205258A Electrostatic attraction platen
JPS63202479A Core material of platen roll
CA1322876C Light metallic composite material and method of producing thereof
EP0268716A1 Vibration damping device