Learn more

TOTO KOGYO KK

Overview
  • Total Patents
    209
  • GoodIP Patent Rank
    41,190
  • Filing trend
    ⇧ 200.0%
About

TOTO KOGYO KK has a total of 209 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 1976. It filed its patents most often in Japan, China and Canada. Its main competitors in its focus markets environmental technology, civil engineering and agriculture are WATANABE PIPE, DALIAN SEM BIOLOG ENGINEERING TECHNOLOGY CO LTD and TIANJIN HAILE AQUACULTURE PROFESSIONAL COOP.

Patent filings in countries

World map showing TOTO KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 206
#2 China 2
#3 Canada 1

Patent filings per year

Chart showing TOTO KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsuda Shigeyuki 21
#2 Kuwabara Toshiaki 19
#3 Sawada Akira 15
#4 Sasaki Akira 13
#5 Hirota Yoshinari 13
#6 Kamimura Hideo 13
#7 Fujihiro Sanae 12
#8 Obayashi Takashi 10
#9 Naoki Takenosuke 10
#10 Akutsu Hisashi 9

Latest patents

Publication Filing date Title
JP2021007346A Film pressing member
JP2020191789A Sliding type door for greenhouse
JP2020182425A Water receiver tool
JP2020145934A Sliding doors for greenhouse
JP2020124138A Positioning fixture for house band for inside of house environment preservation sheet
JP2020005580A Stopper mechanism for self-closing sliding door for greenhouse
JP2020005543A Front/back side protection cover
JP2020005509A Holder for seed and seedling
JP2020005506A Germination method and germination device
JP2020005508A Dissemination device
JP2020005507A Permanent planting device
JP2020000203A Film opening/closing device
JP2019180309A Coupling metal fitting for cross pipe
JP2019154278A Joint
JP2019106902A Fastener of sheet pressing string in vinyl house
JP2019062820A Sheet fixing device
JP2019013179A Tool for preventing rubbing of sheet in greenhouse
JP2017140016A Joint member for coupling double groove type seat stopper
JP2018074956A Hydroponic device
JP2018064498A Rail for dolly