Inventor
MIWA YOSUKE
JP7 patents
⚠️ This page may combine multiple inventors who share the name “MIWA YOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBE STEEL LTD
4 patentsUS7928541B2Apr 19, 2011
Copper alloy sheet and QFN package
KOBE STEEL LTD13 citations81
US6558617B2May 6, 2003
Copper alloy for use in electric and electronic parts
KOBE STEEL LTD5 citations59
US5527377AJun 18, 1996
Manufacturing method of metal or alloy
KOBE STEEL LTD5 citations57
US9416433B2Aug 16, 2016
Copper alloy strip for lead frame of LED
KOBE STEEL LTD0 citations48
ARUGA YASUHIRO
3 patentsUS8063471B2Nov 22, 2011
Copper alloy sheet for electric and electronic parts
ARUGA YASUHIRO9 citations81
US9644250B2May 9, 2017
Copper alloy sheet for electric and electronic part
ARUGA YASUHIRO0 citations49
US9631260B2Apr 25, 2017
Copper alloy sheets for electrical/electronic part
ARUGA YASUHIRO0 citations49