Inventor · disambiguated record
Tomohiko Shirahama
Also filed as: SHIRAHAMA TOMOHIKO
2 granted patents·2 pending applications·2 citations·filing 2001–2006
36Inventor score
Files withSONY CORP2
Top patents by PatentIndex Score
4 records- 0161US7965976B2Information processing apparatus and method and computer programSONY CORP·Filed 2006·Granted Jun 21, 2011·2 cites·5 claims
- 0236US7421425B2Information providing method and information providing systemSONY CORP·Filed 2004·Granted Sep 2, 2008·0 cites·12 claims
- 0330US2003126154A1Information processing apparatus, information processing method, information processing program and information processing systemFiled 2002·Application pending·0 cites
- 0429US2002059200A1Information providing method and information providing systemFiled 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →