Inventor
OIKAWA YUJI
JP50 patents
⚠️ This page may combine multiple inventors who share the name “OIKAWA YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
38 patentsUSD692425SOct 29, 2013
Monitor display
SONY CORP57 citations98
USD468134SJan 7, 2003
Stand for television receiver
SONY CORP80 citations98
USD601143SSep 29, 2009
Monitor display
SONY CORP43 citations96
USD508042SAug 2, 2005
Speaker box
SONY CORP51 citations96
USD472542SApr 1, 2003
Combined speaker box and recorder/player
SONY CORP73 citations96
USD615542SMay 11, 2010
Monitor display
SONY CORP28 citations93
USD537435SFeb 27, 2007
Combined amplifier and receiver
SONY CORP22 citations93
USD508910SAug 30, 2005
Speaker box
SONY CORP20 citations93
USD471894SMar 18, 2003
Speaker box
SONY CORP27 citations93
USD471891SMar 18, 2003
Speaker box
SONY CORP34 citations93
USD451494SDec 4, 2001
Speaker box
SONY CORP39 citations93
USD614683SApr 27, 2010
Portable movie camera
SONY CORP22 citations92
USD638457SMay 24, 2011
Video camcorder
SONY CORP12 citations84
USD627812SNov 23, 2010
Portable digital camera with touch sensitive sketch screen
SONY CORP14 citations84
USD611406SMar 9, 2010
Portable solar power supply
SONY CORP14 citations84
USD537067SFeb 20, 2007
Combined amplifier and receiver
SONY CORP16 citations84
USD508480SAug 16, 2005
Speaker box
SONY CORP14 citations84
USD506984SJul 5, 2005
Disc recorder
SONY CORP13 citations84
USD506734SJun 28, 2005
Disc recorder
SONY CORP13 citations84
USD478894SAug 26, 2003
Remote controller
SONY CORP13 citations84
USD629374SDec 21, 2010
Video display apparatus
SONY CORP10 citations83
USD638058SMay 17, 2011
Combined portable printer with touch sensitive sketch screen
SONY CORP6 citations74
USD580408SNov 11, 2008
Speaker box
SONY CORP8 citations74
USD519977SMay 2, 2006
Disc player
SONY CORP10 citations74
USD505930SJun 7, 2005
Disc recorder
SONY CORP7 citations74
USD505931SJun 7, 2005
Disc recorder
SONY CORP8 citations74
USD478895SAug 26, 2003
Remote controller
SONY CORP11 citations74
USD478565SAug 19, 2003
Speaker box
SONY CORP11 citations74
USD478059SAug 5, 2003
Combined disc player, speaker box, radio receiver and tape recorder
SONY CORP6 citations74
USD470832SFeb 25, 2003
Combined disc player and radio receiver
SONY CORP9 citations74
USD461463SAug 13, 2002
Speaker box
SONY CORP10 citations74
USD460063SJul 9, 2002
Combined disc player and amplifier
SONY CORP11 citations74
USD449291SOct 16, 2001
Speaker box
SONY CORP14 citations74
USD622751SAug 31, 2010
Portable image projector
SONY CORP3 citations63
USD612375SMar 23, 2010
Electronic book with touch screen display
SONY CORP2 citations63
USD509818SSep 20, 2005
Disc player
SONY CORP2 citations63
USD504878SMay 10, 2005
Disc recorder
SONY CORP2 citations63
US10063229B2Aug 28, 2018
Controlling a device based on touch operations on a surface of the device
SONY CORP0 citations42
SONY COMPUTER ENTERTAINMENT INC
6 patentsUSD607515SJan 5, 2010
Hand held game controller
SONY COMPUTER ENTERTAINMENT INC25 citations92
USD602097SOct 13, 2009
Hand held game controller
SONY COMPUTER ENTERTAINMENT INC17 citations92
USD594066SJun 9, 2009
Hand held game controller
SONY COMPUTER ENTERTAINMENT INC43 citations92
USD594067SJun 9, 2009
Hand held game controller
SONY COMPUTER ENTERTAINMENT INC28 citations89
USD600287SSep 15, 2009
Base station box
SONY COMPUTER ENTERTAINMENT INC10 citations84
USD594065SJun 9, 2009
Hand held game controller
SONY COMPUTER ENTERTAINMENT INC15 citations84