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NAKAMURA KENSAKU

Overview
  • Total Patents
    40
About

NAKAMURA KENSAKU has a total of 40 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets machines, chemical engineering and environmental technology are GILDEMEISTER CORPOPLAST GMBH, HEHENBERGER GERHARD and KRUPP WERNER & PFLEIDERER GMBH.

Patent filings in countries

World map showing NAKAMURA KENSAKUs patent filings in countries
# Country Total Patents
#1 Japan 17
#2 United States 9
#3 Germany 7
#4 Italy 4
#5 United Kingdom 2
#6 Switzerland 1

Patent filings per year

Chart showing NAKAMURA KENSAKUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakamura Kensaku 39
#2 Kensaku Nakamura 1

Latest patents

Publication Filing date Title
US5064293A Rotary kneading screw
US4840492A Rotational screw for mixing
US4846659A Rotational screw for mixing
IT8368286D0 Synthetic resin extruder with secondary kneading action
US4514163A Synthetic resin extruding means
JPS59131439A Extruder
JPS6061227A Extruding machine
JPS59174313A Apparatus for producing resin pellet
JPS5991012A Apparatus for preparing resin pellet
JPS5955728A Extruder
DE3215549A1 Apparatus for drying plastic pellets
DE3212409A1 Plastics pelleting machine
US4421470A Resin pellet producing machine
DE3200256A1 Plastics screw extruder
IT8168659D0 Plastics extruder with screw kneading section
US4424632A Synthetic resin pellet dehydrating apparatus
JPS5881468A Spray coating method for inner surface of small-sized tubular body
JPS57204209A Dehydrator
JPS57167208A Dehydrator for resin pellet
JPS57151306A Device for cooling and drying treatment of resin pellet