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TSUKASA GOMME DENZAI KK

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    134,974
  • Filing trend
    ⇩ 100.0%
About

TSUKASA GOMME DENZAI KK has a total of 22 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are GAO ZEQUAN, QINGDAO ZHIFUYUAN MACHINERY CO and NIU ZHANHUI.

Patent filings in countries

World map showing TSUKASA GOMME DENZAI KKs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

Chart showing TSUKASA GOMME DENZAI KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Koizumi Tetsuyo 20
#2 Tateno Hiroaki 17
#3 Noda Masami 7
#4 Toyoda Kozo 7
#5 Koizumi Masahiro 1
#6 Deguchi Takashi 1
#7 Shikura Masami 1
#8 Onodera Kimio 1
#9 Horigome Takashi 1
#10 Yamaha Kazuo 1

Latest patents

Publication Filing date Title
JP2020195392A Take-out mechanism of planting plate of water culture shelf and liquid fertilizer reception pan
JP2019193658A Takeout mechanism for planting plate of water culture shelf
JP2020203740A Pull-in detection device of elevator door
JP2019170391A Hydroponics shelf
JP2019193638A Air conditioning system for water culture shelf
JP2020142922A Temporary enclosure device for passenger conveyor
JP2019034779A Tray for processing
JP2018171357A Charm attachment fixture
JP2017192333A Hydroponic shelf air conditioning system
JP2017192335A Hydroponic shelf
JP2017192334A Takeout mechanism of planting board of hydroponic cultivation shelf
JP2017165503A Door shoe for elevator and elevator door
JP2015152323A Tire air pressure measurement device
JP2015050093A Push button switch
JP2015020893A Temporary enclosure for elevator
JP2014205551A Temporary enclosure for elevator landing
JP2013082554A Reel for metal wire body
JP2008239280A Door for elevator
JP2008202257A Smoke shielding structure
JP2007254097A Elevator door