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SHOWA KIKI KOGYO KK

Overview
  • Total Patents
    259
  • GoodIP Patent Rank
    180,279
  • Filing trend
    ⇩ 100.0%
About

SHOWA KIKI KOGYO KK has a total of 259 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and Philippines. Its main competitors in its focus markets engines, pumps and turbines, measurement and packaging and shipping are JIALIN LIANG, SHURFLO PUMP MANUFACTURING CO and PENNSYLVANIA PUMP & COMPRESSOR.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Maeshiba Shinsuke 139
#2 Maeshiba Souzaburou 43
#3 Maeshiba Sozaburo 42
#4 Murakami Masayuki 19
#5 Yamashita Takashi 8
#6 Tsunakawa Isao 6
#7 Shimizu Masao 5
#8 Unuma Takaro 4
#9 Takahashi Masaji 4
#10 Sawada Mikio 3

Latest patents

Publication Filing date Title
JP2018073852A Air shelter for electrical apparatus
JP2017032472A Device for preventing entanglement of liquid level measurement component
JP2016169845A Device for visually checking fastening state of plug
JP2015137513A pump air shelter
JP2015071961A Equipment submergence prevention structure
JP2015058971A Liquid discharge nozzle
JP2015054721A Petroleum container
WO2014024566A1 Device submersion prevention structure
JP2014152803A Seal structure of screw
JP2012173267A Leakage detection method and leakage detection system of liquid injection pipe
JP2011053012A Oil detection device
JP2011037482A Internal pressure detection system of liquid storage tank
JP2010260628A Breakage sensing method and system for internal partitioning plate for tank
JP2009103690A Fluid detector
JP2009276229A Holder of magnetostrictive liquid level gauge detection unit
JP2009229377A Vibration-prevention structure of detection section of magnetostrictive liquid-level meter
JP2009192418A Leakage detecting system for liquid feed pipe
JP2009068923A Leakage inspection method and leakage inspection system of liquid storage tank
JP2009057105A Noise prevention device in vent tube
JP2009007043A Device for preventing noise generation from vent tube