Inventor
SAKURABA MASAMI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “SAKURABA MASAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DOWA MINING CO
9 patentsUS5965193AOct 12, 1999
Process for preparing a ceramic electronic circuit board and process for preparing aluminum or aluminum alloy bonded ceramic material
DOWA MINING CO68 citations94
US6221511B1Apr 24, 2001
Metal-ceramic composite substrates, producing methods thereof and brazing materials for use in such method
DOWA MINING CO28 citations92
US6054762AApr 25, 2000
Semiconductor substrates of high reliability ceramic metal composites
DOWA MINING CO32 citations92
US5955686ASep 21, 1999
Brazing materials for producing metal-ceramics composite substrates
DOWA MINING CO19 citations92
US6183875B1Feb 6, 2001
Electronic circuit substrates fabricated from an aluminum ceramic composite material
DOWA MINING CO21 citations91
US6399019B1Jun 4, 2002
Brazing material for use in joining a metal plate to a ceramic substrate
DOWA MINING CO7 citations73
US6354484B1Mar 12, 2002
Process for producing a metal-ceramic composite substrate
DOWA MINING CO13 citations73
US6071592AJun 6, 2000
Metal-ceramic composite substrate
DOWA MINING CO13 citations73
US6013357AJan 11, 2000
Power module circuit board and a process for the manufacture thereof
DOWA MINING CO11 citations73