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NIHON TECHNICAL DEV CT CO LTD

Overview
  • Total Patents
    27
About

NIHON TECHNICAL DEV CT CO LTD has a total of 27 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Japan, China and Republic of Korea. Its main competitors in its focus markets environmental technology and chemical engineering are OSMOFLO PTY LTD, T R P KK and DESALITECH LTD.

Patent filings in countries

World map showing NIHON TECHNICAL DEV CT CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 25
#2 China 1
#3 Republic of Korea 1

Patent filings per year

Chart showing NIHON TECHNICAL DEV CT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Niino Kiyonori 25
#2 Kin Bunshu 5
#3 Chiga Koji 2
#4 Haruyama Mitsuru 2
#5 Wenzhou Jin 1
#6 Shinno Kiyonori 1
#7 Noro Toshiki 1
#8 Kiyonori Niina 1
#9 Hirota Masayuki 1

Latest patents

Publication Filing date Title
JP2012161734A Substance processing method using terahertz wave
JP2011183377A Denaturation treatment method for substance
JP2012125372A Tele-therapeutic apparatus using electromagnetic wave
JP2011050934A Solid matter for water purification and marine resource growth
JP2010005485A Filter cartridge for water purification
CN101565211A Container for water cleaner
JP2009006242A Cartridge for water purifier
JP2008104902A Container for water purifier
JP2007245128A Cartridge type water purifier and cartridge filter body to be used therein
JP2007236727A Manufacturing method for medical magnetic sheet
JP2007222818A Bypassing switch unit of water purifier
JP2007075809A Housing for home water cleaner
JP2007117821A Vessel of household water purifier
JP2007080112A Nursing care system detecting leaving/arriving from/at bed
JP2007071284A Sealing structure of vessel for water purifier
JP2007038125A Functional filter for water purification
JP2006223699A Method for manufacturing medical magnetic sheet
JP2006146543A Wandering prevention system
JP2006026517A Filter housing for home water purifier
JP2005211729A Water cleaner having bypass function