Inventor
MATSUMOTO KATSUYUKI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO KATSUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
4 patentsUS6404049B1Jun 11, 2002
Semiconductor device, manufacturing method thereof and mounting board
HITACHI LTD59 citations96
US6621160B2Sep 16, 2003
Semiconductor device and mounting board
HITACHI LTD13 citations84
US6563212B2May 13, 2003
Semiconductor device
HITACHI LTD12 citations74
US6120301ASep 19, 2000
Semiconductor device and method of manufacturing the same
HITACHI LTD11 citations68
SANYO ELECTRIC CO
3 patentsUS5285437AFeb 8, 1994
Audio device having control function with use of card
SANYO ELECTRIC CO23 citations86
US6515944B1Feb 4, 2003
Disk playback device and method of continuously playing back disks without a break in sound reproduction
SANYO ELECTRIC CO8 citations73
US6104678AAug 15, 2000
Disk playback device and method of terminating playback of disk
SANYO ELECTRIC CO4 citations57
SANYO TECHNOSOUND CO LTD
2 patentsHITACHI CABLE
2 patentsUS7108923B1Sep 19, 2006
Copper foil for printed circuit board with taking environmental conservation into consideration
HITACHI CABLE11 citations82
US7842397B2Nov 30, 2010
Nickel plating solution and its preparation method, nickel plating method and printed wiring board copper foil
HITACHI CABLE6 citations58