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WATAHAN SOLUTIONS CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    117,155
  • Filing trend
    ⇩ 100.0%
About

WATAHAN SOLUTIONS CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in Japan, Republic of Korea and Singapore. Its main competitors in its focus markets civil engineering and environmental technology are SHANGHAI SENLIN SPECIAL TYPE STEEL DOOR CO LTD, BAUMANN FILS & CIE and CHENGDU JIAOZI IND CO LTD.

Patent filings in countries

World map showing WATAHAN SOLUTIONS CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 Republic of Korea 1
#3 Singapore 1
#4 Taiwan 1
#5 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing WATAHAN SOLUTIONS CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Environmental technology

Top inventors

# Name Total Patents
#1 Kinoshita Atsushi 3
#2 Nakamura Naoki 3
#3 Shimizu Chiaki 3
#4 Kayama Tomoyuki 2
#5 Kumasaka Shuji 2
#6 Kubota Satoshi 1
#7 Matsuoka Yuki 1
#8 Toida Nobuaki 1
#9 Hayashi Yushi 1

Latest patents

Publication Filing date Title
JP2020162149A Vehicle photographing system
JP2019152100A Column with rainwater storage function
JP2017186896A Pipe type brace material
JP2018188884A Corridor for eaves inspection
JP2018003504A Method to form corridor for eaves inspection
JP2017227082A Roof repair method
JP2017192323A Greening system using H-shaped steel
TW201723298A Large opening window frame
JP2017112946A Parking lot greening system
JP2017057591A Fall prevention fence and installation method thereof
JP2017031675A Roof repair method