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NIPPON PURE TEC KK

Overview
  • Total Patents
    15
About

NIPPON PURE TEC KK has a total of 15 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are ZHU DEBING, BUSYGIN EVGENIJ VASIL EVICH and MORSKOJ GIDROFIZICHESKIJ INST.

Patent filings in countries

World map showing NIPPON PURE TEC KKs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing NIPPON PURE TEC KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Karibe Fumio 7
#2 Kato Nobufumi 6
#3 Moriya Kunihiko 4
#4 Nishio Hisao 2
#5 Hashimoto Michinori 2
#6 Umeda Toshiya 2
#7 Murata Hiroshi 2
#8 Mihara Osamu 2
#9 Ro Toshitami 1
#10 Kidachi Masatoshi 1

Latest patents

Publication Filing date Title
JP2009022892A Air filter unit
JP2009025092A Analysis method of specific gaseous components contained in air
JP2008289955A Humidity-conditioning gas-absorbing agent and humidity-conditioning gas-absorbing implement
JP2008009163A Gas removal tool
JP2007134543A Conveyor
JP2007083162A Air filter unit
JP2006297211A Gas remover
JP2006255589A Life expectancy judgment method for chemical filter
JP2002153719A Filter apparatus and environment control unit
JP2003010613A Filter medium for air filter
JP2002233718A Filtering material for air filter
JP2000300659A Air cleaner
JPH11169647A Corrosive gas removing device
JPH10258213A Method for judgement of remaining life of air filter
JPH09243566A Detection apparatus