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KOHAN SENDAN KIKAI KK

Overview
  • Total Patents
    63
About

KOHAN SENDAN KIKAI KK has a total of 63 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Japan, Canada and France. Its main competitors in its focus markets packaging and shipping, machine tools and electrical machinery and energy are HANSEN JOERGEN JENSEN, WUXI SHENGOU MARINE EQUIPMENT CO LTD and SEAMETRIC INTERNAT AS.

Patent filings in countries

World map showing KOHAN SENDAN KIKAI KKs patent filings in countries

Patent filings per year

Chart showing KOHAN SENDAN KIKAI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nagata Toshio 32
#2 Nagata Satoo 18
#3 Moriya Yoshio 5
#4 Nagata T 3
#5 Sekiyama Jinichi 3
#6 Kawahira Mizuya 3
#7 Hibino Fumio 3
#8 Terayama Isao 2
#9 Moriya Y 2
#10 Takahama Ryuichiro 2

Latest patents

Publication Filing date Title
JP2009255148A Roller leveler
JP2008081241A Lifting electromagnet device
JP2007196240A Roller leveler
JP2006255712A Roller leveler
JP2006137535A Lifting electromagnetic device
JP2005320125A Lifting electromagnetic device
JPH11319946A Roller leveler
JPH1089951A Detecting apparatus for twist of motive-force transmission shaft and motive-force transmission apparatus
JPH08187614A Cutting method and device for plate
JPH07214164A Roller leveler
JPH07185658A Straightening method for material to be straightened by roller leveler and driving device for roller leveler
JPH06286970A Lifting electromagnet
JPH06246351A Roller leveler
JPH06182445A Method for flattening of strip and roller leveler
JPH06154857A Roller leveler
JPH0656380A Lifting electromagnet unit
JPH0615359A Roller leveler
JPH04322818A Roller leveler
JPS56155187A Stopping device for swing of hanging load
JPS5641018A Method and apparatus for removing strain of hot rolled material