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NAKAI SHOKO KK

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    201,738
  • Filing trend
    0.0%
About

NAKAI SHOKO KK has a total of 14 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1994. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements are TIANJIN XINWEI EXAMINATION & TESTING TECHNOLOGY CO LTD, ZHAO XINSHENG and TIANJIN AOER SITE MINING IND EQUIPMENT MFG CO LTD.

Patent filings in countries

World map showing NAKAI SHOKO KKs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing NAKAI SHOKO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Pipes

Top inventors

# Name Total Patents
#1 Maruta Mitsumasa 5
#2 Oishi Yasuki 3
#3 Suzuki Hideo 2
#4 Izumi Yoshiharu 2
#5 Komori Takeshi 2
#6 Shimizu Norio 1
#7 Nishiyama Atsuko 1
#8 Anna Yukihiko 1
#9 Yamane Kenji 1
#10 Matsubara Katsuki 1

Latest patents

Publication Filing date Title
JP2020063619A Cover for vibration damping device
JP2019116788A Water blocking device
JP2018103344A Grinder for narrow part
JP2018053432A Lateral type simple drainage system and method of constructing the same
JP2008273037A Seal body for placing concrete
JP2003253610A Water cut-off body for expansion gap of road
JP2002013104A Water cutoff body for loose gap of road
JP2001262516A Packing material for installing floor slab
JP2001207688A Damping structure for cylindrical pillar and forming method for it
JP2000080609A Damping device for cable and protecting method of cable
JPH08333720A Floor slab work executing method and packing material used therefor
JPH08302617A Cable vibration control device
JPH08296207A Floor panel supporting grout leak stop curing material
JPH07331925A Tightly closing construction for end part of structural steel pipe