Learn more

HANSHIN EXPRESSWAY CO LTD

Overview
  • Total Patents
    59
  • GoodIP Patent Rank
    98,816
  • Filing trend
    ⇧ 50.0%
About

HANSHIN EXPRESSWAY CO LTD has a total of 59 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2006. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and civil engineering are SOHATSU SYSTEM KENKYUSHO KK, TEKELIJSKIJ SVINTSOVO TSINKOVY and XIN AN COAL INDUSTRY CO LTD ZAOZHUANG COAL MINING GROUP.

Patent filings in countries

World map showing HANSHIN EXPRESSWAY CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 59

Patent filings per year

Chart showing HANSHIN EXPRESSWAY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Tabata Akiko 8
#2 Nishioka Tsutomu 8
#3 Yamagami Tetsuji 7
#4 Tsukamoto Nariaki 7
#5 Takada Yoshihiko 6
#6 Hayashida Mitsuhiro 6
#7 Sugiyama Hiroki 6
#8 Tatebe Minoru 5
#9 Aoki Yasumoto 5
#10 Ura Tadahiro 5

Latest patents

Publication Filing date Title
JP2020204169A Reinforcing structure for girder structure and its construction method
JP2020176485A Waterproof repair method for concrete floor slab
JP2020169469A Steel pipe sheet pile and installation method of steel pipe sheet pile
JP2020083698A Rapid-hardening type light weight filling mortar composition for u-rib, and mortar thereof
JP2020083697A Low temperature rapid-hardening type light weight filling mortar composition for u-rib, and mortar thereof
JP2019203292A Construction method for precast concrete block joint structure
JP2018206014A Traffic information acquisition device, traffic information acquisition system, traffic information acquisition method, and traffic information acquisition program
JP2018119333A Precast concrete block joint structure and precast concrete block joint structure body
JP2018031235A Connection structure for steel girder bridge and connection method for existing steel girder bridge
JP2017133309A Connection structure of steel girder bridge and connection method of existing steel girder bridge
JP2017115342A Block for wall handrail
JP2017096803A Inspection method, soundness evaluation method, and inspection result display system of synthetic concrete structure
JP2016205050A Suspension structure of road facility
JP2016108812A Connection structure for bridge using reinforced concrete floor slab, and connection method for existing bridge using reinforced concrete floor slab
JP2015194232A Fastening structure and fastening method
JP2015194047A Steel floor plate and reinforcement method of steel floor plate
JP2015194233A Fastening structure and fastening method
JP2015095377A Illumination system
JP2015094094A Bridge structure and method of reinforcing existing bridge
JP2015090021A Embedded expansion device, and construction method of bridge and embedded expansion device