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SHOWA KOKI CO LTD

Overview
  • Total Patents
    29
About

SHOWA KOKI CO LTD has a total of 29 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets furniture and games are TANAHASHI KOGYO KK, GEN MILLS PROD CORP and LIGHTHOUSE DISPLAY INTERNAT LT.

Patent filings in countries

World map showing SHOWA KOKI CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 27
#2 EPO (European Patent Office) 1
#3 United States 1

Patent filings per year

Chart showing SHOWA KOKI CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Furniture and games

Focus technologies

# Technology
#1 Special furniture

Top inventors

# Name Total Patents
#1 Kikuchi Hideaki 12
#2 Shukuri Yoshinobu 6
#3 Horiki Naoto 5
#4 Kodera Hiroyuki 4
#5 Fukuse Akira 2
#6 Tsukano Masanari 2
#7 Takano Katsuhiko 1
#8 Miyakan Momoyuki 1
#9 Tarui Yutaka 1
#10 Matsuo Kazuo 1

Latest patents

Publication Filing date Title
JP2009191530A Mullion
JP2008057265A Sliding door device
JP2007154521A Window frame support device
JP2007146374A Window frame device
JP2006322252A Flat sliding door device and sliding door
JP2006183295A Window plate supporting device
JP2005127037A Window
JP2005068659A Supporting structure of board material
JP2005068658A Supporting structure of board material
JP2004278077A Decorative panel assembly
JP2004225445A Glass pane support device
JP2004036901A Ventilating device
JP2004036902A Ventilating device
JP2004027672A Face material support structure for building
JP2004003217A Plate bearing structure
JP2003129599A Mullion for bearing plates
JP2002349154A Electromagnetic shielding window
JP2002349155A Electromagnetic shielding window
JP2002030752A Supporting structure for rib glass
JP2001349152A Door device