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NIPPON KUATSU SYSTEM CO

Overview
  • Total Patents
    45
About

NIPPON KUATSU SYSTEM CO has a total of 45 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan and United States. Its main competitors in its focus markets measurement, transport and civil engineering are NIPPON PNEUMATICS FLUIDICS SYS, TECHNICAL PRODUCTS GROUP INC and VETTER HARALD.

Patent filings in countries

World map showing NIPPON KUATSU SYSTEM COs patent filings in countries
# Country Total Patents
#1 Japan 44
#2 United States 1

Patent filings per year

Chart showing NIPPON KUATSU SYSTEM COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Arai Tashiro 15
#2 Nagai Naoji 7
#3 Takanashi Tadashige 6
#4 Kato Yoshiyuki 6
#5 Satou Masaaki 6
#6 Kobayashi Eiji 6
#7 Ishikawa Kazuyuki 5
#8 Misawa Hisato 5
#9 Fujii Kiyoshi 5
#10 Tanaka Tadao 4

Latest patents

Publication Filing date Title
JPH1157047A Oxygen inhalation pipe
JPH1130400A Pressure accumulating device
JPH10300398A Tool for shooting up object
JPH10238216A Door glass opening device
JPH10196892A Gas cylinder opening/closing device
JPH10166989A Air bag device
JPH10155600A Gas supply mechanism for air mat
JPH10179304A Accident prevention device
JPH10127800A Fire wall
JPH10127794A Parachute for refuge
JPH1062229A Liquid level detector
JPH1033637A Mixing and packaging device of liquid agent
JPH1030176A Multilayer sputter coating forming device
JPH1019638A Liquid level detecting device
JPH09189370A Control method of solenoid change-over valve and control device
JPH09144705A Negative pneumatic pressure servo unit
JPH08180190A Image collation device
JPH0740928A Apparatus for bundling large bundle of paper sheet
JPH06306923A Opening cutter for pipe wall
JPH06286724A Leaf paper large bundle binding machine