Inventor
KUSAYAMA MASAHIRO
JP25 patents
⚠️ This page may combine multiple inventors who share the name “KUSAYAMA MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YKK CORP
12 patentsUS6427294B1Aug 6, 2002
Waterproof slide fastener and manufacturing method thereof
YKK CORP81 citations93
US7591051B2Sep 22, 2009
Waterproof top end stop of slide fastener
YKK CORP29 citations92
US7565722B2Jul 28, 2009
Top end stops for slide fastener
YKK CORP20 citations92
US7416397B2Aug 26, 2008
Waterproof slide fastener and apparatus for manufacturing the same
YKK CORP17 citations92
US7337506B2Mar 4, 2008
Waterproof slide fastener and apparatus for manufacturing the same
YKK CORP23 citations92
US6810896B2Nov 2, 2004
Inflatable tent
YKK CORP22 citations92
US6195852B1Mar 6, 2001
Reversely openable bottom end stop of slide fastener
YKK CORP26 citations92
US7870649B2Jan 18, 2011
Waterproof slide fastener
YKK CORP16 citations83
US7624482B2Dec 1, 2009
Article with slide fastener
YKK CORP7 citations74
US8806724B2Aug 19, 2014
Liquid-tight slide fastener
YKK CORP4 citations73
US7415753B2Aug 26, 2008
Slide fastener
YKK CORP6 citations62
US6826807B2Dec 7, 2004
Fastener
YKK CORP6 citations58
YOSHIDA KOGYO KK
12 patentsUS4817252AApr 4, 1989
Fluid-tight slide fastener
YOSHIDA KOGYO KK24 citations92
US4780937ANov 1, 1988
Fluid-tight slide fastener
YOSHIDA KOGYO KK27 citations92
US4658480AApr 21, 1987
Fluid-tight slide fastener
YOSHIDA KOGYO KK26 citations92
US4604775AAug 12, 1986
Sealing slide fastener
YOSHIDA KOGYO KK27 citations92
US5025535AJun 25, 1991
Bottom end stop for slide fastener
YOSHIDA KOGYO KK13 citations74
US4842799AJun 27, 1989
Method for injection molding end stops on slide fastener
YOSHIDA KOGYO KK15 citations74
US4782563ANov 8, 1988
End stop for slide fasteners
YOSHIDA KOGYO KK16 citations74
US4447936AMay 15, 1984
Slide fastener with separable bottom end stop
YOSHIDA KOGYO KK7 citations74
US4441235AApr 10, 1984
Slide fastener with bottom stop
YOSHIDA KOGYO KK13 citations74
US5297319AMar 29, 1994
Slide fastener
YOSHIDA KOGYO KK11 citations69
USD358757SMay 30, 1995
Hook for hanging curtains
YOSHIDA KOGYO KK1 citations52
USD358758SMay 30, 1995
Hook for hanging curtains
YOSHIDA KOGYO KK1 citations52