Inventor
ASAI NOBUTOSHI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “ASAI NOBUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
21 patentsUS5886474AMar 23, 1999
Luminescent device having drive-current controlled pixels and method therefor
SONY CORP108 citations98
US6972334B1Dec 6, 2005
Bathophenathroline compound and process for preparing same
SONY CORP44 citations96
US6524728B1Feb 25, 2003
Organic electroluminescent device
SONY CORP67 citations96
US6448710B1Sep 10, 2002
Optical device with conductive projections in non-optical operation regions
SONY CORP61 citations96
US7417867B1Aug 26, 2008
Printed wiring board and display apparatus
SONY CORP39 citations92
US7224114B2May 29, 2007
Display device and display unit using the same
SONY CORP17 citations92
US6533631B2Mar 18, 2003
Method of manufacturing optical device which overlies optical operation regions
SONY CORP36 citations92
US6424092B1Jul 23, 2002
Flat display device and wiring method thereof, and image display system
SONY CORP41 citations92
US6177767B1Jan 23, 2001
Luminescent device having drive-current controlled pixels and method therefor
SONY CORP43 citations92
US5837390ANov 17, 1998
Metal complex, method for producing the same and optical device
SONY CORP21 citations92
US5474874ADec 12, 1995
Optical recording medium
SONY CORP24 citations92
US7602117B2Oct 13, 2009
Display device and display unit using the same
SONY CORP13 citations84
US7572037B2Aug 11, 2009
Light emitting device, display device and a method of manufacturing display device
SONY CORP8 citations84
US7186469B2Mar 6, 2007
Bathophenanthroline compound and EL device
SONY CORP15 citations84
US7009340B2Mar 7, 2006
Display unit and its manufacturing method
SONY CORP15 citations84
US5079135AJan 7, 1992
Optical recording medium
SONY CORP20 citations82
US6380681B1Apr 30, 2002
Video Display and manufacturing method therefor
SONY CORP11 citations74
US5592208AJan 7, 1997
Printing method and a printing apparatus for carrying out the same
SONY CORP8 citations73
US4753867AJun 28, 1988
Optical recording medium
SONY CORP9 citations73
US5468593ANov 21, 1995
Optical recording medium
SONY CORP14 citations72
US7545350B2Jun 9, 2009
Active-matrix organic electroluminescent display device
SONY CORP5 citations63