Learn more

NIKUNI KK

Overview
  • Total Patents
    56
About

NIKUNI KK has a total of 56 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan, United States and Republic of Korea. Its main competitors in its focus markets chemical engineering, environmental technology and machine tools are INNOVA ENVIRONNEMENT, NANJING GONGDA KAIYUAN ENVIRONMENTAL PROTECTION TECH CHUZHOU CO LTD and PISTA SA.

Patent filings in countries

World map showing NIKUNI KKs patent filings in countries

Patent filings per year

Chart showing NIKUNI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Osaki Soichiro 28
#2 Mizuno Yuji 25
#3 Hashimoto Yukio 9
#4 Tsuruoka Kenji 5
#5 Igarashi Seizo 3
#6 Suyama Toru 2
#7 Kawakami Kei 2
#8 Hamada Masashi 2
#9 Takahashi Seiichi 2
#10 Mori Tatsuo 2

Latest patents

Publication Filing date Title
JP2013221186A Sputtering film deposition method
JP2013089550A Plasma gun
JP2013043112A Gas-liquid separation tank and gas-liquid mixture dissolving apparatus
JP2013043113A Dissolving separation tank and gas-liquid mixing dissolving apparatus
JP2012165944A Fire extinguisher
JP2012148367A Sludge dehydrating apparatus
JP2012120945A Liquid treatment device
JP2012054134A Plasma gun
JP2012045678A Liquid treating device
JP2011169859A Method and device for automatically managing chlorine concentration
JP2011058048A Vacuum film deposition method and device therefor
JP2009066481A Pump apparatus
JP2009061379A Functional liquid manufacturing apparatus
JP2007296451A Liquid treatment apparatus
JP2007296467A Liquid treatment apparatus
JP2007262997A Pump structure
JP2007020418A Water culture system
JP2006170159A Volute pump
JP2005219201A Liquid treatment system for wire cut electrical discharge machining
JP2006102589A Filtering method and filter device