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TAKETSUNA SEISAKUSHO KK

Overview
  • Total Patents
    12
About

TAKETSUNA SEISAKUSHO KK has a total of 12 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan, EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets electrical machinery and energy and thermal processes are CLARENCE HAROLD LAUTH, COSMOS SOLAR PTY LTD and JO CHUL WOO.

Patent filings in countries

World map showing TAKETSUNA SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 EPO (European Patent Office) 1
#3 Republic of Korea 1

Patent filings per year

Chart showing TAKETSUNA SEISAKUSHO KKs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Special electric heating or lighting
#2 Fluid heaters

Top inventors

# Name Total Patents
#1 Taketsuna Sadayoshi 7
#2 Nishimori Masaaki 2
#3 Kyotani Masao 1
#4 Matsuo Hajime 1
#5 Yamahata Toshiji 1
#6 Takemoto Itsuo 1

Latest patents

Publication Filing date Title
JP2012057892A Heater for generating hot air
JP2006153415A Automatic damper
KR20060038919A Heater for generating hot air and insulator for its electric heating wire
EP1717526A1 Heater for generating hot air and insulator for its electric heating wire
JP2003260386A Blowing nozzle
JP2000157820A Dust extractor of filter for filtering dust collector
JPH11325575A Air supply piping damper
JPH1047854A Discharge port structure for hot blast generator
JPH09115647A Heater for generating hot air
JPH0989241A Furnace air agitating device
JPH0979749A Feed air nozzle
JPH08210585A Heat insulated piping