Learn more

KYOEI IND CO LTD

Overview
  • Total Patents
    120
About

KYOEI IND CO LTD has a total of 120 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan, Taiwan and China. Its main competitors in its focus markets civil engineering are HIPERJANELAS LDA, SUGATSUNE KOGYO CO LTD and MAGGI S R L.

Patent filings in countries

World map showing KYOEI IND CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 76
#2 Taiwan 33
#3 China 10
#4 Indonesia 1

Patent filings per year

Chart showing KYOEI IND CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Top inventors

# Name Total Patents
#1 Ri Tei 39
#2 Yasunaga Masaru 16
#3 Li Ding 13
#4 Ri Hironori 5
#5 Murakawa Hiroaki 5
#6 Ugawa Masayuki 5
#7 Honma Kazuo 4
#8 Imaeda Koji 4
#9 Ding Li 4
#10 Shinoda Shozo 3

Latest patents

Publication Filing date Title
JP2013188366A Cabinet bottom plate and cabinet
JP2013183908A Drawer and cabinet
JP2013180108A Drawer and cabinet
JP2011190646A Sliding-door type cabinet
JP2011117220A Cabinet door
JP2011094410A Cylinder lock
JP2011094411A Cylinder lock
JP2011042934A Hinge device
JP2011021390A Shock absorbing structure
JP2011001731A Cabinet door
JP2010268903A Furniture stopper
JP2010014187A Screw-cramping part
JP2009203782A Three sliding door type furniture with automatic closing device having damper
JP2009133460A Fluid damper
JP2009127199A Door guide mechanism
JP2008267493A Seal structure of reciprocating operating shaft
JP2008267494A Fluid damper
JP2008237448A Furniture
JP2008240312A Furniture
JP2008017895A Furniture