Inventor
IAI KENICHIRO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “IAI KENICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YKK CORP
5 patentsUS5671510ASep 30, 1997
Slide fastener elements
YKK CORP10 citations70
US7246422B2Jul 24, 2007
Feeding unit for engaging element metallic linear material in continuous manufacturing apparatus for fastener stringer
YKK CORP4 citations61
US5926934AJul 27, 1999
Method for forming a row of slide fastener elements
YKK CORP3 citations59
US5778519AJul 14, 1998
Apparatus for forming "slide fastener elements"
YKK CORP2 citations59
US7757387B2Jul 20, 2010
Apparatus for continuously manufacturing fastener stringer
YKK CORP0 citations40
YOSHIDA KOGYO KK
4 patentsUS4550477ANov 5, 1985
Apparatus for forming and planting slide fastener elements
YOSHIDA KOGYO KK25 citations80
US4392291AJul 12, 1983
Method for assembling slide fastener stringers
YOSHIDA KOGYO KK16 citations71
US5150525ASep 29, 1992
Drawing device for use in drafting machine
YOSHIDA KOGYO KK5 citations60
US4704797ANov 10, 1987
Drawing device for use in a drafting machine and a drawing pencil used therewith
YOSHIDA KOGYO KK2 citations60