Inventor
MATSUNAGA HIROKI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “MATSUNAGA HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
7 patentsUS6285138B1Sep 4, 2001
Apparatus for lighting fluorescent lamp
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations90
US6838853B2Jan 4, 2005
Stepping motor drive device and method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations83
US7358968B2Apr 15, 2008
Sustain driver, sustain control system, and plasma display
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations82
US6906489B2Jun 14, 2005
Stepping motor drive device and method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US7129779B2Oct 31, 2006
Semiconductor device with floating block
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations71
USRE39341EOct 17, 2006
Apparatus for lighting fluorescent lamp
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations71
US7323923B2Jan 29, 2008
Driver circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations62
PANASONIC CORP
6 patentsUS7495296B2Feb 24, 2009
Semiconductor integrated circuit device
PANASONIC CORP13 citations82
US7989964B2Aug 2, 2011
Semiconductor integrated circuit
PANASONIC CORP2 citations62
US7969429B2Jun 28, 2011
Sustain driver, sustain control system, and display device
PANASONIC CORP2 citations61
US7759987B2Jul 20, 2010
Multi-channel semiconductor integrated circuit
PANASONIC CORP6 citations56
US7469016B2Dec 23, 2008
Circuit for generating ternary signal
PANASONIC CORP1 citations51
US7855447B2Dec 21, 2010
Semiconductor integrated circuit device, PDP driver, and plasma display panel
PANASONIC CORP0 citations41