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SEIKOSHA KK

Overview
  • Total Patents
    5,996
  • GoodIP Patent Rank
    240,370
About

SEIKOSHA KK has a total of 5,996 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Japan, United States and United Kingdom. Its main competitors in its focus markets measurement, textiles and paper and optics are DIGEPRINT LTD, UHRENFABRIK VORM L FURTWAENGLE and SUGAHARA HIROTO.

Patent filings in countries

World map showing SEIKOSHA KKs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Fujita Masanori 468
#2 Oda Hajime 269
#3 Konno Tetsuo 162
#4 Kondo Yoshihiro 148
#5 Tajima Akio 131
#6 Hayashi Mikio 122
#7 Yamazaki Hiroshi 112
#8 Hirose Koji 111
#9 Saito Hiroyuki 107
#10 Tanaka Sakae 106

Latest patents

Publication Filing date Title
JP2014240745A Heat storage/radiation unit pipe and method for manufacturing the same
JP2014231194A Decorative laminate for solid display and production method thereof
JP2014025654A Heat accumulation and radiation unit pipe
JP2013031932A Decorative display body and method for manufacturing decorative display body
JP2010090931A Valve device
JP2009219834A Muscle power evaluation apparatus by evaluation of difference between two images of a-mode ultrasonic image
JP2008229326A Foldable leg fixing device
JP2008261381A Gas cylinder for portable cooking stove
JP2008200175A Foldable leg fixing device
JP2008107213A Marking-use template sheet equipment
JP2007132507A Gas cylinder for portable cookstove and portable cookstove
JP2007126206A Illustration, product with illustration, and its manufacturing method
JP2007120932A One-person safety stove using solid fuel, its fire extinguishing appliance and manufacturing method
JP2007015173A Scratch paper
JP2006129995A Device and program for subcutaneous state display
JP2005252967A Mobile electronic mail distribution system
JP2005218676A Apparatus, program, and method for displaying subcutaneous conditions
JP2004321268A Ultrasonic sebum thickness meter
JP2004245400A Compact cooking stove with transparent cylinder, liquefied petroleum gas cylinder for compact cooking stove, and its manufacturing method
JP2004239374A Electromagnetic selector valve for gas