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SANKIN CORP

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    213,570
  • Filing trend
    ⇩ 100.0%
About

SANKIN CORP has a total of 18 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are HAATSU KK, KANKYO HOZEN KENKYUSHO KK and ZHENQUAN DENG.

Patent filings in countries

World map showing SANKIN CORPs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

Chart showing SANKIN CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ueda Shoichi 5
#2 Fujita Toshichika 3
#3 Kumashiro Michita 3
#4 Nishida Tatsu 2
#5 Hikoso Hayato 1
#6 Ido Junkichi 1
#7 Suzuki Kazunori 1
#8 Yashima Kenji 1
#9 Kubota Nobuhiro 1
#10 Sato Hironobu 1

Latest patents

Publication Filing date Title
JP2019005794A Finned tube manufacturing method
JP2017137157A Housing
JP2016173013A Parking device
JP2006070583A Fence column
JP2004085015A Vessel and manufacturing method for vessel
JP2003253979A Lifting gate
JP2003210036A Mushroom cultivation ridge and mushroom cultivation shelf
JP2003175930A Bottom-opening pallet
JP2002348823A Column for fence
JP2002038435A Fence column
JP2001323425A Fence post and link chain used therefor
JP2001323426A Fence post
JP2001227242A Mounting tool, and device for opening and closing door using it
JP2001227241A Mounting tool and device for opening and closing door using it
JP2000352209A Two-stage type parking device
JP2000157079A Hydroponic apparatus and covering unit used for the same and hydroponic
JP2000142914A Pit type housing device
JPH11138527A Drilling tool and method for adjusting run-out thereof