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YOKOGAWA SUMIKIN BRIDGE CORP

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    108,319
  • Filing trend
    ⇩ 75.0%
About

YOKOGAWA SUMIKIN BRIDGE CORP has a total of 34 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2009. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are HAYAKAWA SUEKICHI, DAGESTANSKIJ G UNI IM V I and INSTITUTUL NAT DE CERCETARE DEZVOLTARE PENTRU FIZICA LASERILOR PLASMEI SI RADIATIEI.

Patent filings in countries

World map showing YOKOGAWA SUMIKIN BRIDGE CORPs patent filings in countries
# Country Total Patents
#1 Japan 34

Patent filings per year

Chart showing YOKOGAWA SUMIKIN BRIDGE CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Takeuchi Daisuke 16
#2 Kamijo Takashi 13
#3 Yugawa Masayuki 10
#4 Maejima Minoru 9
#5 Nakagawa Toshiyuki 8
#6 Tonegawa Taro 6
#7 Iwakawa Takashi 4
#8 Ono Genichiro 4
#9 Matsuo Takuya 3
#10 Nakatani Ikuo 3

Latest patents

Publication Filing date Title
JP2019065683A Function separation type impact absorber
JP2019065532A Axial force resistant member
JP2019031827A Function separation type shock absorber and bridge provided with function separation type shock absorber
JP2018178562A Tide embankment and method for constructing tide embankment
JP2018096039A Impact absorbing device
JP2018003535A Division unit of buckling restriction brace, and buckling restriction brace
JP2017122365A Function separation type vibration damping structure for bridge
JP2017082904A Rod-like vibration isolation member
JP2016204876A Precast concrete member
JP2016075090A Expansion joint system for bridge
JP2015209648A Construction method of sandwich-type composite floor slab
JP2015200158A Steel concrete composite structure of using sandwich type composite pile cap
JP2015200157A Waterproof-rustproof structure of sandwich type composite floor slab
JP2015196983A Dam body
JP2015183453A Dam body
JP2015031046A Function separation type vibration control structure of bridge
JP2015004226A Evacuation route network and construction method thereof
JP2014226465A Mobile safety belt fitting device for bridge construction
JP2014095282A Large span concrete slab form and construction method using the same
JP2014163064A Dam body