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RONTAI CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    210,381
About

RONTAI CO LTD has a total of 15 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan, Australia and Canada. Its main competitors in its focus markets environmental technology and agriculture are ZHANG WEIZHEN, TIANJIN JUXIAN INVEST CO LTD and QINGDAO LANDGREEN ECO TECHNOLOGY CO LTD.

Patent filings in countries

World map showing RONTAI CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 11
#2 Australia 1
#3 Canada 1
#4 EPO (European Patent Office) 1
#5 WIPO (World Intellectual Property Organization) 1

Patent filings per year

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

Focus industries

# Industry
#1 Environmental technology
#2 Agriculture

Top inventors

# Name Total Patents
#1 Aihara Tomoki 5
#2 Yamada Tadashi 5
#3 Saotome Atunobu 4
#4 Yamada Ren 4
#5 Nakagawa Taro 4
#6 Oshima Masafumi 2
#7 Minagawa Tsukasa 2
#8 Nagai Akira 1
#9 Noda Yoshiaki 1
#10 Saotome Atsunobu 1

Latest patents

Publication Filing date Title
JP2019213505A Apparatus and method for producing vegetation
JP2019213766A Apparatus for manufacturing rice straw mat, and method for manufacturing rice straw mat
JP2019167794A Method for producing vegetation body and vegetation body
JP2013011075A Soil surface protective sheet and vegetation form having the same
JP2010112098A Vegetation body and construction method thereof
JP2005110521A Vegetation base material
JP2004321129A Simulation system for greening
JP2004049139A Method for greening roof
JP2003189735A Vegetation body
JP2003049431A Vegetation body and method of manufacturing the body
JP2003049430A Vegetation body