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SHIGERU KOGYO KK

Overview
  • Total Patents
    138
About

SHIGERU KOGYO KK has a total of 138 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, Australia and Germany. Its main competitors in its focus markets machines, environmental technology and machine tools are EXCEL SHANON CORP, YAMAMOTO VINYTER and NIPPON BARUKAA KOUGIYOU KK.

Patent filings in countries

World map showing SHIGERU KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 135
#2 Australia 1
#3 Germany 1
#4 United Kingdom 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Fujita Shigeru 45
#2 Araki Kazuo 16
#3 Nishimura Yasuo 9
#4 Endo Osamu 8
#5 Yuki Hiroshi 8
#6 Shimada Makoto 8
#7 Okada Mitsuaki 8
#8 Tajima Shinji 7
#9 Hasunuma Hiroshi 7
#10 Saito Etsuji 6

Latest patents

Publication Filing date Title
JP2015100493A Slide type cooking utensil for vegetable
JP2014236791A Method for manufacturing julienning blade body
JP2012110467A Hairdressing scissors
JP2012010847A Barber scissors
JP2011078672A Hairdressing scissors
JP2005224419A Thinning scissors for hairdressing
JP2005066081A Hairdressing thinning scissors
JP2004290547A Pivot point structure of scissors
JP2004154303A Thinning scissors for hairdressing
JP2003190672A Hairdressing combing scissors
JP2002200529A Manufacturing method for hairdressing scissors
JP2002058886A Hair cutting scissors
JP2001170374A Hair cutting scissors
JP2001096080A Haircutting scissors
JP2000288264A Hair dressing scissors
JP2000202177A Barber's scissors
JP2000005459A Double scissors
JPH11319982A Production of grinding plate
JPH11227965A Platy member separation transfer method and its device
JPH11156067A Hairdressing scissors