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SK KK

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    228,578
About

SK KK has a total of 27 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan, Germany and United States. Its main competitors in its focus markets civil engineering, packaging and shipping and machines are POTAIN & CIE ETS F, TOBU JUKOGYO CO LTD and BERGERON RAYMOND E.

Patent filings in countries

World map showing SK KKs patent filings in countries
# Country Total Patents
#1 Japan 18
#2 Germany 3
#3 United States 3
#4 France 2
#5 China 1

Patent filings per year

Chart showing SK KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Saeki Masayoshi 12
#2 Sasanuma Kiyohiko 12
#3 Saeki Hiroyuki 12
#4 Saeki Kazunaka 6
#5 Sasada Tatsusaburo 6
#6 Kobayashi Shoichi 4
#7 Itano Hitoshi 3
#8 Mori Hiroshi 2
#9 Shoichi Kobayashi 2
#10 Min-Chun Kim 1

Latest patents

Publication Filing date Title
JP2020146782A Rotary cutter grinding device
JP2015080825A Rotary cutter grinding device
JP2013256862A Guide rail in accompaniment with installation and attachment of solar panel
JP2008006525A Grinding machine of saw chain
JP2007296621A Circular grinding wheel for polishing saw chain
JP2007222952A Grinding machine of saw chain
JP2007038356A Mounting structure of saw chain in polisher for chain saw
JP2006326775A Mounting structure of saw chain in grinding machine of chain saw
JP2006326774A Grinding machine for chain saw
JP2005163195A String-like member and wearing tool for body
JP2004201259A Mobile telephone retrieval mail distributing system
JP2002329024A Automobile management service system
JP2002136209A Fixing tool for disc blade and method for attaching, and detaching disc blade using the same
JP2001277172A Sucking apparatus, and handling device using it
JP2001079434A Soundproof structure of chipper
JP2000317332A Hopper for chipper
JP2000140668A Chipper
JP2000024535A Grinder
US5280982A Clamp device for transferring construction material
FR2663622A1 Fastener for loading and unloading a construction element