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TOHO LEO KABUSHIKI KAISHA

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    236,877
About

TOHO LEO KABUSHIKI KAISHA has a total of 16 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Taiwan, WIPO (World Intellectual Property Organization) and United Kingdom. Its main competitors in its focus markets environmental technology, agriculture and civil engineering are GRASS IN THE AIR LTD, NATUREDYNE INC and NEW GROWING SYSTEMS S L.

Patent filings in countries

World map showing TOHO LEO KABUSHIKI KAISHAs patent filings in countries

Patent filings per year

Chart showing TOHO LEO KABUSHIKI KAISHAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ota Taro 8
#2 Kasamatsu Shigehisa 6
#3 Kida Yukio 6
#4 Narimoto Kae 4
#5 Kajikawa Akinori 3
#6 Tanaka Yoshitomo 3
#7 Kodama Kanako 2
#8 Jyuzu Takashi 2
#9 Akinori Kajikawa 1
#10 Taka Ito 1

Latest patents

Publication Filing date Title
TW201315372A Support construction method and device for tree that fit for trees soil ballscale
TW201315371A Support construction method and device for tree
TW201300007A Plant cultivation structure and construction thereof for preventing root invasion of plant
TW201300347A Lightweight artificial medium for greening and method for producing the same
TW201238472A Rooftop greening construction panel and rooftop greening construction system using the same
TW201239163A Base material and method for constructing underground base using the same
TW201129312A Green bowl
WO2010073395A1 Tree supporting method, and supporting tool
WO2009084310A1 Container unit for greening and greening technique using the container unit
GB9804700D0 Method of providing support to tree,as well as tree base support member and root ball retainer for use in the method
US6112455A Support member for supporting base of tree for use in operation for supporting tree and method of supporting tree by using said support member