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NAKANISHI KINZOKU KOGYO KK

Overview
  • Total Patents
    152
About

NAKANISHI KINZOKU KOGYO KK has a total of 152 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, Republic of Korea and Taiwan. Its main competitors in its focus markets packaging and shipping, transport and mechanical elements are HUWOOD INT LTD, BROCKWAY ENG CO LTD and STEPHENS ADAMSON MFG COMPANY.

Patent filings in countries

World map showing NAKANISHI KINZOKU KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 141
#2 Republic of Korea 6
#3 Taiwan 5

Patent filings per year

Chart showing NAKANISHI KINZOKU KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wakabayashi Akio 67
#2 Yoshizumi Junji 33
#3 Hosoi Shinichi 5
#4 Matsuura Kazuya 4
#5 Kamikado Rikio 4
#6 Fujitani Shinichi 3
#7 Uechi Michiyuki 3
#8 Ono Yoshiki 3
#9 Fujikawa Kan 2
#10 Horikawa Yoshio 2

Latest patents

Publication Filing date Title
JPH10281168A Formation method for seal member of return plate for direct acting guide bearing and seal member mounting structure
JPH10267039A Seal for bearing and its manufacture
JPH10227163A Interlock device of door
JPH10205567A Rotary damper and closed damping device using it
JPH10175715A Hanger balancer device in overhead conveyor
JPH10169284A Stopper of hinged shoji window
JPH10141382A Metallic torque transmission parts and manufacture thereof
JPH10139122A Carry apparatus
JPH10122246A Seal for bearing and manufacture thereof
JPH1068420A Wear resistant resin composition, and cage for bearing
JPH1046898A Doorstop
JPH1029794A Drop lifter
JPH09303405A Sealing member, and manufacture thereof
JPH09217537A Crescent lock
JPH09207163A Seal for bearing and its manufacture
JPH09174192A Ball bearing waveform cage and production of cage
JPH09174702A Correcting apparatus for synthetic resin vessel
JPH09127014A Method and device for washing in liquid penetration test
JPH0988980A Seal for bearing and manufacture thereof
JPH0988981A Bearing seal and manufacture thereof