Inventor · disambiguated record
Motoyasu Terao
Also filed as: TERAO MOTOYASU
179 granted patents·26 pending applications·3,213 citations·filing 1976–2012
99Inventor score
Top patents by PatentIndex Score
205 records- 0198US7078273B2Semiconductor memory cell and method of forming sameHITACHI LTD·Filed 2004·Granted Jul 18, 2006·130 cites·19 claims
- 0298US6392985B2Optical reproduction apparatus for reproducing information from optical recording medium having wobbled address pitsHITACHI LTD·Filed 2001·Granted May 21, 2002·44 cites·1 claims
- 0398US6236635B1Information recording method and apparatus with suppressed mark edge jittersHITACHI LTD·Filed 1998·Granted May 22, 2001·93 cites·3 claims
- 0498US5414451AThree-dimensional recording and reproducing apparatusHITACHI LTD·Filed 1992·Granted May 9, 1995·141 cites·12 claims
- 0597US7489552B2Semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2006·Granted Feb 10, 2009·60 cites·6 claims
- 0697US7012871B2Information recording method and apparatus with suppressed mark edge jittersHITACHI LTD·Filed 2004·Granted Mar 14, 2006·40 cites·2 claims
- 0797US6740921B2Semiconductor memory cell and method of forming sameHITACHI LTD·Filed 2002·Granted May 25, 2004·108 cites·15 claims
- 0897US6370106B2Optical reproduction apparatusHITACHI LTD·Filed 2001·Granted Apr 9, 2002·43 cites·1 claims
- 0997US4908813AWavelength multiplexing optical recording apparatusHITACHI LTD·Filed 1987·Granted Mar 13, 1990·100 cites·9 claims
- 1097US4357616ARecording mediumHITACHI LTD·Filed 1980·Granted Nov 2, 1982·72 cites·13 claims
- 1196US7071485B2Semiconductor integrated circuit deviceHITACHI ULSI SYS CO LTD·Filed 2004·Granted Jul 4, 2006·74 cites·16 claims
- 1296US5898663AOptical recording medium with address information prepit for the same track at opposite boundaries of the same trackHITACHI LTD·Filed 1997·Granted Apr 27, 1999·61 cites·8 claims
- 1395US7123535B2Semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2004·Granted Oct 17, 2006·80 cites·30 claims
- 1495US6524766B1Optical disk mediumHITACHI LTD·Filed 2000·Granted Feb 25, 2003·60 cites·11 claims
- 1595US5709978ASupperresolution readout thin film and information recording mediumHITACHI LTD·Filed 1994·Granted Jan 20, 1998·79 cites·21 claims
- 1695US5614938AThree-dimensional recording and reproducing apparatusHITACHI LTD·Filed 1995·Granted Mar 25, 1997·91 cites·5 claims
- 1794US7470923B2Semiconductor integrated circuit deviceHITACHI LTD·Filed 2006·Granted Dec 30, 2008·17 cites·10 claims
- 1894US7116593B2Storage deviceHITACHI LTD·Filed 2002·Granted Oct 3, 2006·60 cites·12 claims
- 1994US6529467B2Information recording method and apparatus with suppressed mark edge jittersHITACHI LTD·Filed 2001·Granted Mar 4, 2003·25 cites·5 claims
- 2094US6343056B2Information recording method and apparatus with suppressed mark edge jittersHITACHI LTD·Filed 2001·Granted Jan 29, 2002·23 cites·8 claims
- 2193US7667218B2Semiconductor integrated circuit device and method of manufacturing the sameRENESAS TECH CORP·Filed 2005·Granted Feb 23, 2010·19 cites·14 claims
- 2291US6231945B1Information recording mediumHITACHI LTD·Filed 1998·Granted May 15, 2001·50 cites·27 claims
- 2391US5912104AInformation recording mediumHITACHI LTD·Filed 1997·Granted Jun 15, 1999·59 cites·9 claims
- 2490US7638786B2Semiconductor and semiconductor manufacturing arrangements having a chalcogenide layer formed of columnar crystal grains perpendicular to a main substrate surfaceRENESAS TECH CORP·Filed 2005·Granted Dec 29, 2009·12 cites·19 claims
- 2590US6603730B2Optical reproducing methodHITACHI LTD·Filed 2002·Granted Aug 5, 2003·12 cites·1 claims
- 2690US5479382AInformation recording medium comprising recording layer capable of recording under-exposure to recording laser beamHITACHI LTD·Filed 1994·Granted Dec 26, 1995·49 cites·31 claims
- 2790US4984231AOptical information phase change recording medium having double protective layerHITACHI LTD·Filed 1988·Granted Jan 8, 1991·42 cites·20 claims
- 2890US4637976AInformation recording memberHITACHI LTD·Filed 1984·Granted Jan 20, 1987·30 cites·3 claims
- 2989US6534206B1Information recording media and information recording driveHITACHI LTD·Filed 2000·Granted Mar 18, 2003·24 cites·1 claims
- 3089US6472047B1Magnetic recording diskHITACHI LTD·Filed 2000·Granted Oct 29, 2002·23 cites·11 claims
- 3189US5958649AInformation recording medium and information memory apparatusHITACHI LTD·Filed 1996·Granted Sep 28, 1999·50 cites·37 claims
- 3289US5703867AOptical recording medium having a dummy area at leading and/or trailing positions of recording areaHITACHI LTD·Filed 1996·Granted Dec 30, 1997·29 cites·13 claims
- 3389US4954379AInformation recording thin film and method for recording informationHITACHI LTD·Filed 1989·Granted Sep 4, 1990·68 cites·52 claims
- 3488US7286153B1Three-dimensional recording and reproducing apparatusHITACHI LTD·Filed 1995·Granted Oct 23, 2007·45 cites·19 claims
- 3588US6821596B2Information recording medium, information recording method, and information reproducing methodHITACHI LTD·Filed 2003·Granted Nov 23, 2004·24 cites·14 claims
- 3688US6410133B1Magnetic recording disk, method of the magnetic recording disk and magnetic recording apparatusHITACHI LTD·Filed 2000·Granted Jun 25, 2002·21 cites·6 claims
- 3787US7341892B2Semiconductor memory cell and method of forming sameHITACHI LTD·Filed 2006·Granted Mar 11, 2008·12 cites·6 claims
- 3887US4817053AApparatus for storing and retrieving information using an electron beamHITACHI LTD·Filed 1987·Granted Mar 28, 1989·35 cites·23 claims
- 3986US7335907B2Memory deviceHITACHI LTD·Filed 2004·Granted Feb 26, 2008·34 cites·8 claims
- 4086US6977883B2Information recording medium having pair of electrodesHITACHI LTD·Filed 2003·Granted Dec 20, 2005·17 cites·17 claims
- 4186US6262968B1Optical information processing apparatusHITACHI LTD·Filed 2000·Granted Jul 17, 2001·8 cites·4 claims
- 4286US4238803AInformation recording methods using lasersHITACHI LTD·Filed 1977·Granted Dec 9, 1980·27 cites·35 claims
- 4385US6749955B2Information recording media and information recording driveHITACHI LTD·Filed 2003·Granted Jun 15, 2004·16 cites·7 claims
- 4485US6340555B1Information recording medium and information recording and reproducing apparatus using the sameHITACHI LTD·Filed 2000·Granted Jan 22, 2002·17 cites·24 claims
- 4585US5882759AInformation recording medium and information memory storageHITACHI LTD·Filed 1997·Granted Mar 16, 1999·45 cites·17 claims
- 4684US7907490B2Information recording method and apparatus with suppressed mark edge jittersHITACHI LTD·Filed 2008·Granted Mar 15, 2011·2 cites·1 claims
- 4784US6636477B1Information recording medium and information recording deviceHITACHI LTD·Filed 1999·Granted Oct 21, 2003·37 cites·18 claims
- 4884US6411591B1Optical recording medium and optical memory deviceHITACHI LTD·Filed 1998·Granted Jun 25, 2002·42 cites·12 claims
- 4984US6317408B1Optical storage medium having information of dummy data at leading side or trailing side of user dataHITACHI LTD·Filed 2000·Granted Nov 13, 2001·8 cites·7 claims
- 5084US5982738AOptical recording medium having at least wobbled synchronous information shared between tracksHITACHI LTD·Filed 1996·Granted Nov 9, 1999·17 cites·11 claims
Showing the top 50 of 205 patent records by PatentIndex Score.
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