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NAKANO SEISAKUSHO KK

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    224,728
About

NAKANO SEISAKUSHO KK has a total of 46 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets mechanical elements, computer technology and environmental technology are SP K B TRANSNEFTEAVTOMATIKA G, IWABUCHI KK and ZAP SIB VNI PK I NEFTYANOGO MA.

Patent filings in countries

World map showing NAKANO SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 45
#2 Taiwan 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Nakano Kinjiro 27
#2 Kikuchi Tsuneo 9
#3 Ozawa Masayoshi 8
#4 Suzuki Hisashi 8
#5 Nakano Yasuhisa 4
#6 Nakano Naoyoshi 3
#7 Itabashi Naoto 3
#8 Kato Shinya 3
#9 Nakano Kazuaki 2
#10 Takasu Raiji 2

Latest patents

Publication Filing date Title
JP2020023003A Existing pipe cutting device
JP2019181651A Pipe cutting device
JP2015077342A Wheel chair bag, and wheel chair with bag
JP2011177814A Tube cutting and grooving device
JP2010078146A Vibration damping flexible pipe unit and vibration damper
JP2009220273A Round cutter blade for pipe cutter
JP2010069558A Pipe cutting device
JP2009248084A Motor-driven pressure resistance welding machine
JP2009166229A Pipe cutting apparatus
JP2008018570A Method and apparatus for dielectric surface micro-molding, dielectric joining method and dielectric joining apparatus
JP2006181695A Cutter of pipe cutting machine
JP2006002782A Tool for joining pipes
JP2005325933A Terminal structure of flexible metal hose
JP2005325934A Terminal structure of flexible metal hose
JP2005325935A Terminal structure of flexible metal hose
JP2005106182A Pipe joint
JP2005040906A Grinding wheel for cutting pipe and composite grinding wheel provided with it
JP2005030563A Portable opening/closing device for stop valve or the like
JP2004034253A Tube inner surface grinding device
JP2003326465A Grooving grinding wheel and composite grinding wheel with the same