Inventor
YAMADA YUKINORI
JP37 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA YUKINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI MAXELL
13 patentsUS5932139AAug 3, 1999
Fluorescent substance, fluorescent composition, fluorescent mark carrier and optical reader thereof
HITACHI MAXELL128 citations98
US6303929B1Oct 16, 2001
Fluorescent substance, fluorescent composition, fluorescent mark carrier and optical reader therefor
HITACHI MAXELL47 citations95
US6458294B2Oct 1, 2002
Fluorescent ink compositions
HITACHI MAXELL17 citations92
US5783320AJul 21, 1998
Magneto-optical recording medium and process for producing the same
HITACHI MAXELL18 citations92
US6436314B1Aug 20, 2002
Particulate fluorescent substance
HITACHI MAXELL11 citations81
US6688789B2Feb 10, 2004
Fluorescent substance, fluorescent composition, fluorescent mark carrier and optical reader therefor
HITACHI MAXELL7 citations73
US6471887B2Oct 29, 2002
Neodymium, ytterbium and/or erbium containing organic fluorescent compositions
HITACHI MAXELL4 citations73
US5965286AOct 12, 1999
Magneto-optical recording medium
HITACHI MAXELL5 citations73
US5637411AJun 10, 1997
Magneto-optical recording medium and process for producing the same
HITACHI MAXELL11 citations73
US7804650B2Sep 28, 2010
Lens sheet for use in backlight, backlight and display device using the same
HITACHI MAXELL2 citations63
US5639563AJun 17, 1997
Magneto-optical recording medium
HITACHI MAXELL5 citations62
US7884898B2Feb 8, 2011
Optical sheet for backlight, backlight, and display device
HITACHI MAXELL1 citations52
US7911701B2Mar 22, 2011
Micro lens array sheet for use in backlight device and molding roll for manufacturing such micro lens array sheet
HITACHI MAXELL0 citations41
TOYOTA MOTOR CO LTD
13 patentsUSRE37725EJun 4, 2002
Radar apparatus for detecting a direction of a center of a target
TOYOTA MOTOR CO LTD61 citations96
US6121917ASep 19, 2000
FM-CW radar
TOYOTA MOTOR CO LTD62 citations96
US5955967ASep 21, 1999
Scan-type radar apparatus for a vehicle to accurately detect an object in a lane of the radar equipped vehicle
TOYOTA MOTOR CO LTD63 citations96
US5734344AMar 31, 1998
Radar apparatus for detecting a direction of a center of a target
TOYOTA MOTOR CO LTD67 citations96
US5612699AMar 18, 1997
Vehicle radar for excluding a vehicle changing a lane from targets to track
TOYOTA MOTOR CO LTD77 citations96
US6445339B1Sep 3, 2002
FM-CW radar apparatus
TOYOTA MOTOR CO LTD31 citations92
US6369700B1Apr 9, 2002
On-vehicle DBF radar apparatus
TOYOTA MOTOR CO LTD27 citations92
US6072422AJun 6, 2000
FM-CW radar apparatus
TOYOTA MOTOR CO LTD49 citations92
US6067048AMay 23, 2000
Radar apparatus
TOYOTA MOTOR CO LTD49 citations92
US5793325AAug 11, 1998
Radar apparatus of a vehicle for accurately detecting a target having a path in a lane of the vehicle
TOYOTA MOTOR CO LTD36 citations92
US5767803AJun 16, 1998
Radar apparatus for accurately detecting a path of a target vehicle which is in a lane of a vehicle
TOYOTA MOTOR CO LTD23 citations92
US5745070AApr 28, 1998
Vehicle accurately detect an object in a lane of the radar equipped vehicle moving in a curve
TOYOTA MOTOR CO LTD39 citations92
US5999120ADec 7, 1999
Method for determining phase correction values in radar apparatus
TOYOTA MOTOR CO LTD17 citations84
NEC CORP
3 patentsUS5892718AApr 6, 1999
Semiconductor memory device having a redundancy function
NEC CORP25 citations92
US5379265AJan 3, 1995
Semiconductor memory device having variable precharging period
NEC CORP10 citations66
US6137731AOct 24, 2000
Semiconductor memory including an intermediate potential circuit capable of providing reduced current flow
NEC CORP2 citations61