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TOKAI KASEI CORP

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    210,073
About

TOKAI KASEI CORP has a total of 47 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan and China. Its main competitors in its focus markets environmental technology, agriculture and audio-visual technology are GUANGDONG PROVINCIAL ACADEMY BUILDING RES, BENGBU LONGDA AGRICULTURE SPECIALIZED COOPERATIVE and HARBIN HONGSHENG BUILDING ENERGY SAVING SYSTEM R & D CT.

Patent filings in countries

World map showing TOKAI KASEI CORPs patent filings in countries
# Country Total Patents
#1 Japan 46
#2 China 1

Patent filings per year

Chart showing TOKAI KASEI CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kageyama Eiji 35
#2 Kageyama Shoji 13
#3 Naganuma Ariaki 12
#4 Kageyama Masamitsu 7
#5 Yamada Yasuhiro 4
#6 Nakada Sakiko 3
#7 Tatsumi Hidetaro 3
#8 Aoki Juichi 3
#9 Mori Hisayoshi 2
#10 Hara Katsushige 2

Latest patents

Publication Filing date Title
JP2020092618A Auxiliary tool, separation apparatus, and separation method
JP2020065464A Housing container, separation device, and separation method
JP2016036287A Display seedling raising pot
JP2015019602A Raising seedling pot
JP2013132237A Plant culture pot and method for manufacturing the same
JP2012254030A Pot gripper and grip body
JP2012016287A Raising seedling pot-pressing band, raising seedling tray, and raising seedling tray with pressing band
JP2011244701A Method for filling a plurality of pots for raising seedling with culture soil while arranging the same in seedling raising tray
JP2010263882A Pot gripper
JP2010246464A Pot gripper movement assisting machine and pot gripper moving apparatus
JP2010246465A Piled raising seedling pot and box for piling the pots
JP2010172292A Raising seedling tray with display board
JP2010029100A Raising seedling tray with display board
JP2010022203A Holder and pot gripper
JP2009247313A Planting container with solid culture soil, and plant with planting container
JP2009089653A Pot gripper assistant machine, and simple pot gripper apparatus
JP2009089654A Pot gripper
JP2008099580A Seedling pulling out method, and tray lifting plate to be used for the same
JP2008093893A Blow molding mold
JP2007267622A Separation tool for raising seedling pot and separation method