Inventor · disambiguated record
Osamu Sasago
Also filed as: SASAGO OSAMU
13 granted patents·245 citations·filing 1993–2002
93Inventor score
Files withSONY CORP13
Top patents by PatentIndex Score
13 records- 0197USD441375SEditor for sound and visual dataSONY CORP·Filed 1999·Granted May 1, 2001·74 cites·1 claims
- 0295USD431239SSpeaker boxSONY CORP·Filed 1999·Granted Sep 26, 2000·60 cites·1 claims
- 0376USD350754SDigital audio disc player combined with tuner, equalizer amplifier and tape recorderSONY CORP·Filed 1993·Granted Sep 20, 1994·18 cites·1 claims
- 0475USD434397SEditor for a video recorderSONY CORP·Filed 1999·Granted Nov 28, 2000·19 cites·1 claims
- 0566USD431032SData recorderSONY CORP·Filed 1999·Granted Sep 19, 2000·13 cites·1 claims
- 0663USD409974SRechargeable batterySONY CORP·Filed 1998·Granted May 18, 1999·12 cites·1 claims
- 0761USD417200SData processorSONY CORP·Filed 1998·Granted Nov 30, 1999·11 cites·1 claims
- 0861USD360636SSpeaker boxSONY CORP·Filed 1994·Granted Jul 25, 1995·10 cites·1 claims
- 0955USD473206SCombined disc player with radio receiver and tape recorderSONY CORP·Filed 2002·Granted Apr 15, 2003·9 cites·1 claims
- 1051USD410431SBattery chargerSONY CORP·Filed 1998·Granted Jun 1, 1999·7 cites·1 claims
- 1142USD431814SVideo tape recorderSONY CORP·Filed 1999·Granted Oct 10, 2000·4 cites·1 claims
- 1241USD434014SEditor for video tape recorderSONY CORP·Filed 1999·Granted Nov 21, 2000·4 cites·1 claims
- 1341USD412328SVideo tape playerSONY CORP·Filed 1997·Granted Jul 27, 1999·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →