Inventor · disambiguated record
Akifumi Tabata
Also filed as: TABATA AKIFUMI
4 granted patents·1 pending application·19 citations·filing 1997–2009
69Inventor score
Technology areasH04N
Top patents by PatentIndex Score
5 records- 0172US6850694B1Video signal processing apparatusHITACHI LTD·Filed 2000·Granted Feb 1, 2005·13 cites·17 claims
- 0260US7782370B2Imaging unitHOYA CORP·Filed 2007·Granted Aug 24, 2010·3 cites·3 claims
- 0346US7619195B2Imaging device driver, imaging device driving method, and image signal processorHOYA CORP·Filed 2006·Granted Nov 17, 2009·0 cites·15 claims
- 0446US2009262186A1Endoscope control unit and endoscope unitHOYA CORP·Filed 2009·Application pending·0 cites
- 0531US5872605AVideo signal processing apparatusVICTOR COMPANY OF JAPAN·Filed 1997·Granted Feb 16, 1999·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →