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ASAHI OKUMA IND

Overview
  • Total Patents
    282
About

ASAHI OKUMA IND has a total of 282 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan, Germany and Italy. Its main competitors in its focus markets machine tools, machines and engines, pumps and turbines are MEIJI AIR COMPRESSOR MFG, CARLISLE FLUID TECH INC and SKM SA.

Patent filings in countries

World map showing ASAHI OKUMA INDs patent filings in countries
# Country Total Patents
#1 Japan 271
#2 Germany 5
#3 Italy 2
#4 United States 2
#5 France 1
#6 United Kingdom 1

Patent filings per year

Chart showing ASAHI OKUMA INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sugimoto Hisashi 64
#2 Hayashi Nobuyuki 29
#3 Takeshita Naotaka 18
#4 Miyaji Keiji 17
#5 Ando Teruo 12
#6 Yamashita Yukio 11
#7 Tanase Yukihiko 11
#8 Matsuura Tomiyasu 11
#9 Kuroshima Hiroshi 11
#10 Murata Masami 9

Latest patents

Publication Filing date Title
JPH04200674A Device for regulating viscosity of coating material
JPH04200675A Painting method using robot
JPH04187339A Work knockout device for header
JPH04183867A Formation of diamond surface layer
JPH04176347A Oil removing device for heading product
JPH04171067A Spray gun
JPH04161262A Apparatus for preventing generation of spark in electrostatic painting apparatus
JPH04131156A Color-switching coater for two-component coating material
JPH04122466A Automatic coating system
JPH04116281A Tube pump
JPH04105743A Method and apparatus for cold forging
JPH04101088A Tube for tube pump
JPH04101087A Tube for tube pump
JPH04101971A Wire rod feed quantity control device in wire rod cutting device for press
JPH0474557A Coating device
JPH0475743A Work arraying and discharging device for header
JPH0475742A Header
JPH0463981A Tube for tube pump
JPH0463158A Method and device for automatic coating
JPH0463159A Method for heating and circulating paint in color-change painting