Inventor
KASAI KAZUMI
JP63 patents
⚠️ This page may combine multiple inventors who share the name “KASAI KAZUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOSHIDA KOGYO KK
29 patentsUS4724584AFeb 16, 1988
Cord fastener
YOSHIDA KOGYO KK126 citations96
US4672725AJun 16, 1987
Snap buckle
YOSHIDA KOGYO KK59 citations96
USD320178SSep 24, 1991
Buckle
YOSHIDA KOGYO KK28 citations93
US5033171AJul 23, 1991
Buckle for connecting two straps or the like
YOSHIDA KOGYO KK37 citations93
US4987661AJan 29, 1991
Snap Buckle
YOSHIDA KOGYO KK37 citations93
US4982480AJan 8, 1991
Pair of snappingly engageable members
YOSHIDA KOGYO KK32 citations93
US4866819ASep 19, 1989
Buckle assembly
YOSHIDA KOGYO KK42 citations93
US4864700ASep 12, 1989
Buckle assembly
YOSHIDA KOGYO KK35 citations93
US4802262AFeb 7, 1989
Buckle assembly
YOSHIDA KOGYO KK48 citations93
US4788755ADec 6, 1988
Cord tightening device
YOSHIDA KOGYO KK27 citations93
US4765038AAug 23, 1988
Watertight slide fastener stringer
YOSHIDA KOGYO KK57 citations93
US4742603AMay 10, 1988
Separable bottom-end-stop assembly for separable slide fastener
YOSHIDA KOGYO KK30 citations93
US4578966AApr 1, 1986
Double slider locking slide fastener
YOSHIDA KOGYO KK27 citations93
US4520535AJun 4, 1985
Slide fastener having discrete coupling elements
YOSHIDA KOGYO KK27 citations93
US4793031ADec 27, 1988
Strap fastener
YOSHIDA KOGYO KK23 citations82
USD265606SAug 3, 1982
Slide fastener
YOSHIDA KOGYO KK24 citations82
US4999886AMar 19, 1991
Plug and socket buckle assembly
YOSHIDA KOGYO KK12 citations74
US4945614AAug 7, 1990
Buckle assembly
YOSHIDA KOGYO KK16 citations74
US4894890AJan 23, 1990
Buckle assembly
YOSHIDA KOGYO KK16 citations74
US4891866AJan 9, 1990
Buckle of synthetic resin
YOSHIDA KOGYO KK17 citations74
US4819306AApr 11, 1989
Swivel joint
YOSHIDA KOGYO KK7 citations74
US4815175AMar 28, 1989
Strap fastener
YOSHIDA KOGYO KK18 citations74
US4765034AAug 23, 1988
Cord tightening device
YOSHIDA KOGYO KK8 citations74
USD296418SJun 28, 1988
Fastening hook
YOSHIDA KOGYO KK9 citations74
US4704772ANov 10, 1987
Snap-fit clasp fastener for bags
YOSHIDA KOGYO KK11 citations74
US4513483AApr 30, 1985
Slide fastener stringer
YOSHIDA KOGYO KK11 citations74
USD274016SMay 29, 1984
Slide fastener chain
YOSHIDA KOGYO KK12 citations74
US4306347ADec 22, 1981
Method for manufacturing slide fastener elements
YOSHIDA KOGYO KK9 citations74
US4271689AJun 9, 1981
Slider with a built-in locking device in a slide fastener
YOSHIDA KOGYO KK16 citations74
NIPPON NOTION KOGYO
17 patentsUS4637099AJan 20, 1987
Adjustable strap fastener
NIPPON NOTION KOGYO56 citations96
US4608735ASep 2, 1986
Sliding bar buckle
NIPPON NOTION KOGYO76 citations96
US4903378AFeb 27, 1990
Strap adjustment assembly
NIPPON NOTION KOGYO38 citations93
US4868954ASep 26, 1989
Swivel joint assembly
NIPPON NOTION KOGYO52 citations93
USD290349SJun 16, 1987
Belt adjuster
NIPPON NOTION KOGYO36 citations93
US4665592AMay 19, 1987
Swivel snap hook of synthetic resin
NIPPON NOTION KOGYO42 citations93
US4639982AFeb 3, 1987
Releasable buckle
NIPPON NOTION KOGYO46 citations93
US4577377AMar 25, 1986
Buckle for straps
NIPPON NOTION KOGYO34 citations93
US4571783AFeb 25, 1986
Adjustable strap fastener
NIPPON NOTION KOGYO43 citations93
US4539735ASep 10, 1985
Snap-fit button assembly
NIPPON NOTION KOGYO37 citations93
US4664574AMay 12, 1987
Eyelet assembly
NIPPON NOTION KOGYO22 citations82
USD287067SDec 9, 1986
Belt adjuster
NIPPON NOTION KOGYO23 citations82
US4520533AJun 4, 1985
Strap guide for strap adjustment assembly
NIPPON NOTION KOGYO20 citations82
USD296301SJun 21, 1988
Snap hook
NIPPON NOTION KOGYO6 citations74
US4631787ADec 30, 1986
Buckle having manually releasable interlocking male and female portions
NIPPON NOTION KOGYO17 citations74
US4617704AOct 21, 1986
Swivel snap hook of synthetic resin
NIPPON NOTION KOGYO18 citations74
US4599767AJul 15, 1986
Swivel snap hook of synthetic resin and method of manufacturing the same
NIPPON NOTION KOGYO18 citations74
FUJITSU LTD
4 patentsUS4883020ANov 28, 1989
Apparatus of metal organic chemical vapor deposition for growing epitaxial layer of compound semiconductor
FUJITSU LTD21 citations79
US9570811B2Feb 14, 2017
Device to reflect and transmit electromagnetic wave and antenna device
FUJITSU LTD4 citations73
US5070815ADec 10, 1991
MOCVD device for growing a semiconductor layer by the metal-organic chemical vapor deposition process
FUJITSU LTD14 citations73
US9755323B2Sep 5, 2017
Antenna apparatus
FUJITSU LTD5 citations69
Showing the top 50 of 63 patents by PatentIndex Score.