Inventor · disambiguated record
Ikuo Ohkuma
Also filed as: OHKUMA IKUO
5 granted patents·82 citations·filing 1991–1995
81Inventor score
Files withMITSUBISHI ELECTRIC CORP5
Top patents by PatentIndex Score
5 records- 0173US5574570AVideo signal recording/reproduction apparatus and method for recording/reproducing two kinds of video signals carrying different amounts of informationMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Nov 12, 1996·22 cites·27 claims
- 0272US5845041AVideo signal recording and reproducing apparatus with high efficiency encodingMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Dec 1, 1998·33 cites·26 claims
- 0358US5384665AData dividing apparatusMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jan 24, 1995·17 cites·68 claims
- 0441US5712948AMagnetic recording and reproducing apparatus which replaces an inserted audio signal with a preceding field of a reproduced FM video signalMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Jan 27, 1998·7 cites·8 claims
- 0534US5432649AMagnetic recording and reproducing apparatusMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Jul 11, 1995·3 cites·17 claims
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