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NICHIDEN KOGYO KK

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    201,974
About

NICHIDEN KOGYO KK has a total of 39 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements and engines, pumps and turbines are JOHNSTON FLOW TECH (WUXI) CO LTD, NINGBO BRAVO MFG OF INFLATORS AND ACCESSORIES CO LTD and PACSON LTD.

Patent filings in countries

World map showing NICHIDEN KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 39

Patent filings per year

Chart showing NICHIDEN KOGYO KKs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Ohashi Tomofumi 11
#2 Yamauchi Norihiko 9
#3 Ono Junichi 7
#4 Inoue Takashi 6
#5 Higashiyama Toshiya 6
#6 Shibata Tsukasa 5
#7 Yamaguchi Koichi 4
#8 Kamiozaki Osamu 3
#9 Suwa Shigeru 3
#10 Otsubo Tetsuo 3

Latest patents

Publication Filing date Title
JP2020002973A Proportional control valve
JP2019157914A Solenoid valve and fluid pressure circuit
JP2016138597A Process of manufacture of check valve and check valve manufactured by this process of manufacture
JP2016023798A Ball valve
JP2012031928A Ball valve
JP2009185927A Valve device
JP2009185898A Valve device
JP2008240708A Vacuum pump device
JP2008144868A Valve device
JP2007170243A Portable vacuum pump device
JP2007113617A Selector valve unit
JP2007113618A Valve unit
JP2006090408A Valve device
JP2005042821A Directional control valve
JP2003172473A Solenoid valve device
JP2001041338A Valve opening and closing device
JP2000065223A Valve device
JP2000065248A Valve device
JPH11351434A Valve operating device
JPH11351445A Valve device