Inventor
HARUI MASANORI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “HARUI MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS6249495B1Jun 19, 2001
Stepping motor control method and disk drive apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations95
US7106668B2Sep 12, 2006
Disk drive apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations83
US6934227B2Aug 23, 2005
Optical disk device, semiconductor integrated circuit, pickup control method and vibration component detection method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations82
US6654321B2Nov 25, 2003
Stepping motor control method and disk drive apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations81