Inventor
WATANABE RYUSAKU
JP4 patents
Patents
4 patentsUS11116269B2Sep 14, 2021
Attaching apparatus and method for attaching attachment object to fabric using fastening member
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US9936775B2Apr 10, 2018
End stop, slide fastener and ornamental fastener
YKK CORP1 citations49
US11882892B2Jan 30, 2024
Button fastener-side die for attaching snap button
YKK CORP0 citations47
US11412799B2Aug 16, 2022
Button attachment member conveying device
YKK CORP0 citations47