Inventor · disambiguated record
Aki Koyabu
Also filed as: KOYABU AKI
4 granted patents·51 citations·filing 2000–2000
76Inventor score
Technology areasH04N
Files withSONY CORP4
Top patents by PatentIndex Score
4 records- 0178US7379655B1Information searching device, information receiver, and methods thereforSONY CORP·Filed 2000·Granted May 27, 2008·19 cites·14 claims
- 0274US7587731B1Program guide information providing device, program device information providing system, information receiving device, remote operating system, and method thereofSONY CORP·Filed 2000·Granted Sep 8, 2009·16 cites·40 claims
- 0365US7797714B1Information processing apparatus for searching broadcast program and method thereforeSONY CORP·Filed 2000·Granted Sep 14, 2010·8 cites·13 claims
- 0465US7657909B1Information receiving apparatus and method for receiving headline informationSONY CORP·Filed 2000·Granted Feb 2, 2010·8 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →