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OKAWA TRANSTEEL CORP

Overview
  • Total Patents
    15
About

OKAWA TRANSTEEL CORP has a total of 15 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets environmental technology are GRAND TECHNOLOGY SHENZHEN CO LTD, CHANGZHOU XIANJIN MATERIAL RES INST OF BEIJING CHEMICAL TECHNOLOGY UNIVERSITY and NOVOTNY MILOSLAV.

Patent filings in countries

World map showing OKAWA TRANSTEEL CORPs patent filings in countries
# Country Total Patents
#1 Japan 14
#2 Taiwan 1

Patent filings per year

Chart showing OKAWA TRANSTEEL CORPs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kuwabara Hiroyuki 5
#2 Muto Yoshiro 4
#3 Suzuki Naoto 4
#4 Suzuki Yoshiaki 3
#5 Ishihara Shigehisa 1
#6 Ohashi Seiya 1
#7 Hashimoto Makoto 1
#8 Saida Kiyoshi 1
#9 Yoshiro Muto 1
#10 Sano Hiroshi 1

Latest patents

Publication Filing date Title
JP2008151393A Method and apparatus preventing incomplete combustion in incinerator
JP2007284543A Carbonization treatment method and carbonization treatment apparatus
JP2006328908A Dust remover
JP2006328907A Dust remover
JP2005240419A Dust collector and dust collecting method
JP2005163472A Locking device for parked vehicle
JP2005152977A Backing metal for welding, and welding method
JP2005118825A Backing for welding, and welding method
TW200508545A Incomplete combustion prevention method and device for an incinerator
JP2004042129A Auxiliary device for fitting backing strip
JP2004036147A Dust removing machine
JP2004020038A Supply apparatus for incinerator apparatus
JP2001177960A High-voltage booster rack and construction method therefor
JP2001132916A Combustion method in incinerator
JP2000146134A Incomplete combustion preventing method and apparatus for incinerator