Inventor · disambiguated record
Hiroyuki Oohata
Also filed as: OOHATA HIROYUKI
15 granted patents·239 citations·filing 1997–2002
93Inventor score
Files withMITSUBISHI ELECTRIC CORP15
Top patents by PatentIndex Score
15 records- 0191US6493306B2Optical disk, optical disk drive apparatus, and optical disk tracking methodMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Dec 10, 2002·23 cites·4 claims
- 0291US6091699AOptical disk format having a continuous recording area formed of alternating land and groove revolutions, optical disk drive apparatus, and optical disk tracking methodMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jul 18, 2000·49 cites·14 claims
- 0390US6009236ADigital video signal record and playback device and method for giving priority to a center of an I frameMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Dec 28, 1999·92 cites·4 claims
- 0481US6549717B2Digital video signal record and playback device and method for giving priority to a center of an I frameMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Apr 15, 2003·14 cites·4 claims
- 0579US7343083B2Digital video signal record and playback device and method for selectively reproducing desired video information from an optical diskMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Mar 11, 2008·12 cites·8 claims
- 0677US7340150B2Digital video signal record and playback device and method for selectively reproducing desired video information from an optical diskMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Mar 4, 2008·10 cites·15 claims
- 0769US6134382ADigital video signal record and playback device and method for giving priority to a center of an I frameMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Oct 17, 2000·25 cites·6 claims
- 0862US6307821B1Optical disk drive recording/reproduction apparatus and method for producing modified address dataMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Oct 23, 2001·3 cites·15 claims
- 0962US6212145B1Optical disk drive recording/reproduction apparatus and method for producing modified address dataMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Apr 3, 2001·3 cites·6 claims
- 1055US6337845B1Optical disk format having a continuous recording area formed of alternating land and groove revolutions, optical disk drive apparatus, and optical disk tracking methodMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jan 8, 2002·1 cites·5 claims
- 1144US6466530B1Optical disk, optical disk drive apparatus, and optical disk tracking methodMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Oct 15, 2002·0 cites·4 claims
- 1244US6438079B1Optical disk, optical disk drive apparatus, and optical disk tracking methodMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Aug 20, 2002·0 cites·4 claims
- 1343US6097684AOptical disk drive recording/reproduction apparatus and method for producing modified address dataMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Aug 1, 2000·4 cites·6 claims
- 1439US6201775B1Optical disk format having a continuous recording area formed of alternating land and groove revolutions, optical disk drive apparatus, and optical disk tracking methodMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Mar 13, 2001·2 cites·8 claims
- 1535US6160775AOptical disk drive recording/reproduction apparatus and method for producing modified address dataMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Dec 12, 2000·1 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →