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SILVER SEIKO

Overview
  • Total Patents
    630
About

SILVER SEIKO has a total of 630 patent applications. Its first patent ever was published in 1965. It filed its patents most often in Japan, United States and United Kingdom. Its main competitors in its focus markets textiles and paper, computer technology and machines are TESALON ANSTALT, SCHIEBER UNIVERSAL MASCHF and GOSCOTE ENG LTD.

Patent filings per year

Chart showing SILVER SEIKOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kamikura Shigeo 105
#2 Itagaki Hideaki 74
#3 Kagaya Yutaka 47
#4 Kawaoka Riyouichi 40
#5 Sawada Kazuyoshi 32
#6 Yokoyama Nobuaki 29
#7 Koike Mitsuhito 26
#8 Asahi Tetsuma 23
#9 Tsuzuki Takashi 20
#10 Nishimura Ayao 19

Latest patents

Publication Filing date Title
JP2011084348A Paper folder and paper folding method
JP2009302045A Manufacturing apparatus for organic electroluminescent element, and organic electroluminescent element
JP2010187624A Cigarette butt extinguishing device and extinguishing roller
JP2010131168A Linking stitching device and knitted fabric adjusting unit
JP2010022329A Cigarette butt-extinguishing device
JP2009273402A Cigarette butt-extinguishing device
JP2009107285A Magnesium alloy sheet material, and its plastic deformation processing method
JP2009038975A Cigarette butt fire extinguisher
JP2009022927A Reduced hydrogen water generator
JP2006239688A Apparatus for producing reduced hydrogen water
JP2007115477A Battery housing mechanism
JP2006351360A Sensor incorporation type electronic candle
JP2006311943A Vacuum cleaner
JP2006248713A Paper folding machine and paper support
JP2006099638A Built-in vending machine
JP2005239305A Paper folding machine
JP2005111356A Separate container type reduced hydrogen water producing apparatus
JP2004230261A Reduced hydrogen water producing apparatus
JP2003088737A Ozone water production apparatus
JP2002292370A Ozone water producer