Inventor · disambiguated record
Koki Tsumori
Also filed as: TSUMORI KOKI
12 granted patents·543 citations·filing 1992–2016
92Inventor score
Top patents by PatentIndex Score
12 records- 0194US5434626ADisplay apparatus displaying operation menuSONY CORP·Filed 1994·Granted Jul 18, 1995·185 cites·34 claims
- 0293US5438372APicture-in-picture television receiver with menu displayed in second sub-screenSONY CORP·Filed 1994·Granted Aug 1, 1995·143 cites·4 claims
- 0391US5650827AApparatus for displaying inhibited menu functions in a television receiverSONY CORP·Filed 1992·Granted Jul 22, 1997·133 cites·5 claims
- 0486US9032471B2Communication system, transmission apparatus, transmission method, reception apparatus and reception methodSONY CORP·Filed 2014·Granted May 12, 2015·4 cites·4 claims
- 0584US9038123B2Communication system, transmission apparatus, transmission method, reception apparatus and reception methodSONY CORP·Filed 2014·Granted May 19, 2015·3 cites·13 claims
- 0684US8789127B2Communication system, transmission apparatus, transmission method, reception apparatus and reception methodSONY CORP·Filed 2012·Granted Jul 22, 2014·5 cites·3 claims
- 0781US9350931B2Communication system, transmission apparatus, transmission method, reception apparatus and reception methodSONY CORP·Filed 2015·Granted May 24, 2016·2 cites·10 claims
- 0881US8199171B2Display device, image signal processing method, and programINOUE YASUO·Filed 2008·Granted Jun 12, 2012·5 cites·14 claims
- 0970US8392958B2Communication system, transmission apparatus, transmission method, reception apparatus and reception methodHAYASHI TOSHIHIDE·Filed 2007·Granted Mar 5, 2013·1 cites·21 claims
- 1070US5436675ATelevision receiver with UHF/VHF and broadcast satellite tuners, power switch state display antenna reception level display, and external decoder output and input terminalsSONY CORP·Filed 1994·Granted Jul 25, 1995·38 cites·1 claims
- 1159US9699403B2Communication system, transmission apparatus, transmission method, reception apparatus and reception methodSONY CORP·Filed 2016·Granted Jul 4, 2017·0 cites·2 claims
- 1250US5649094ASelf-service diagnostic unit for plural functional devicesSONY CORP·Filed 1996·Granted Jul 15, 1997·24 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →