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TOYO KOUKI KK

Overview
  • Total Patents
    15
About

TOYO KOUKI KK has a total of 15 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets electrical machinery and energy, machine tools and engines, pumps and turbines are GENERATEURS JARRET SOC D, RIGAZZI PIER ANDREA and TIANJIN BINHAI TONGDA POWER TECH CO LTD.

Patent filings in countries

World map showing TOYO KOUKI KKs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing TOYO KOUKI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Arai Yukio 3
#2 Natori Hiroshi 2
#3 Nakayama Shirou 2
#4 Tomijima Teruo 2
#5 Nagakura Kiichi 1
#6 Nagakura Seiju 1
#7 Ishikawa Makoto 1
#8 Masu Hoshio 1
#9 Nagakura Seijiyu 1
#10 Horie Jiyuichi 1

Latest patents

Publication Filing date Title
JPH04135019A Method and device for bending metallic sheet
JPH0454838A Traveling generator for vehicle
JPS6048185A Method of cleaning existing water distributing pipe
JPS58188515A Press machine
JPS57149548A Pleats machine
JPS56145743A Constant tension device for binding wire winding machine
JPS5623400A Descending position control unit of ram in hydraulic press machine
JPS5614031A Drawing press machine
JPS54123326A Sentence indicator
JPS54119898A Seal indicator
JPS543718A Truck of large scale molded part
JPS52155872A Apparatus for washing tire
JPS51142740A Defrosting of cooler
JPS51142739A Defrosting device for cooler
JPS51127970A Automotive one rotation clutch device