Inventor
SOGAWA YOSHIMICHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “SOGAWA YOSHIMICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
5 patentsUS6998704B2Feb 14, 2006
Semiconductor device and method for manufacturing the same, circuit board, electronic apparatus, and semiconductor device manufacturing apparatus
NEC CORP86 citations97
US7230328B2Jun 12, 2007
Semiconductor package and laminated semiconductor package
NEC CORP22 citations92
US7812440B2Oct 12, 2010
Electronic package device, module, and electronic apparatus
NEC CORP9 citations79
US7795585B2Sep 14, 2010
Vacuum package and manufacturing process thereof
NEC CORP7 citations73
US7594644B2Sep 29, 2009
Semiconductor device and method for manufacturing the same, circuit board, electronic apparatus, and semiconductor device manufacturing apparatus
NEC CORP0 citations51