Inventor
MATSUNAGA MASANORI
JP6 patents
Patents
6 patentsUS6357021B1Mar 12, 2002
Method and apparatus for updating firmware
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US6769042B2Jul 27, 2004
Selectively coupling one of two interfaces in an external memory apparatus to a personal computer depending upon a configuration of the computer and a single bus interface
MITSUMI ELECTRIC CO LTD7 citations71
US6539442B1Mar 25, 2003
Selecting a CD-ROM apparatus connected in cascade with a hard disk by a CD-ROM driver switching a drive selection bit in an IDE interface
MITSUMI ELECTRIC CO LTD5 citations71
US5742579AApr 21, 1998
Optical disk recording device and optical disk drive
MITSUMI ELECTRIC CO LTD9 citations71
US5508987AApr 16, 1996
Disk player having a system configuration for determining the diameter of loaded disks
MITSUMI ELECTRIC CO LTD13 citations67
US7080171B2Jul 18, 2006
CD-ROM apparatus
MITSUMI ELECTRIC CO LTD0 citations49