Inventor
ISHIHARA SHOSAKU
JP10 patents
⚠️ This page may combine multiple inventors who share the name “ISHIHARA SHOSAKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
9 patentsUS6798059B1Sep 28, 2004
Multilayer electronic part, its manufacturing method, two-dimensionally arrayed element packaging structure, and its manufacturing method
HITACHI LTD16 citations81
US4604496AAug 5, 1986
Ceramic multilayer wiring board
HITACHI LTD9 citations72
US6248960B1Jun 19, 2001
Ceramics substrate with electronic circuit and its manufacturing method
HITACHI LTD9 citations71
US7719100B2May 18, 2010
Power semiconductor module with MOS chip
HITACHI LTD2 citations61
US7498671B2Mar 3, 2009
Power semiconductor module
HITACHI LTD4 citations61
US7423349B2Sep 9, 2008
Semiconductor device
HITACHI LTD3 citations60
US7193319B2Mar 20, 2007
Semiconductor device
HITACHI LTD6 citations60
US6658733B2Dec 9, 2003
Method of manufacturing via interconnection of glass-ceramic wiring board
HITACHI LTD1 citations60
US6384347B2May 7, 2002
Glass-ceramic wiring board
HITACHI LTD1 citations60