Inventor · disambiguated record
Yasuyuki Ozawa
Also filed as: OZAWA YASUYUKI
9 granted patents·5 pending applications·43 citations·filing 1993–2022
84Inventor score
Top patents by PatentIndex Score
14 records- 0178US9788463B2Semiconductor memory device having a heat insulating mechanismTOSHIBA MEMORY CORP·Filed 2015·Granted Oct 10, 2017·5 cites·20 claims
- 0264US5473587ATrack retrieval system for optical diskFUJITSU LTD·Filed 1994·Granted Dec 5, 1995·16 cites·22 claims
- 0359US10261857B2Memory system and method for controlling code rate for data to be storedTOSHIBA MEMORY CORP·Filed 2017·Granted Apr 16, 2019·1 cites·15 claims
- 0456US9940192B2Non-volatile semiconductor storage apparatusTOSHIBA MEMORY CORP·Filed 2014·Granted Apr 10, 2018·0 cites·8 claims
- 0553US2010123973A1Information storage medium and information storage apparatusFUJITSU LTD·Filed 2009·Application pending·0 cites
- 0651US2009237829A1Information recording mediumFUJITSU LTD·Filed 2008·Application pending·0 cites
- 0748US10789125B2Memory system and methodTOSHIBA MEMORY CORP·Filed 2019·Granted Sep 29, 2020·0 cites·18 claims
- 0847US2009207523A1Magnetic recording medium and magnetic recording apparatusFUJITSU LTD·Filed 2009·Application pending·0 cites
- 0945US5422867AAccess control circuit for use in optical disk unitFUJITSU LTD·Filed 1993·Granted Jun 6, 1995·7 cites·11 claims
- 1044US5313442AOptical disk drive having tracking control and mirror supported on a circular pathFUJITSU LTD·Filed 1993·Granted May 17, 1994·9 cites·8 claims
- 1144US2024288709A1Air floating video display apparatusMAXELL LTD·Filed 2022·Application pending·0 cites
- 1242US8918699B2Non-volatile semiconductor storage apparatusTOSHIBA KK·Filed 2013·Granted Dec 23, 2014·0 cites·7 claims
- 1340US5440533AOptical head unit having disk-shaped rotor with generally planar and common mounting surface for optical elementsFUJITSU LTD·Filed 1994·Granted Aug 8, 1995·5 cites·44 claims
- 1434US2010226036A1Disk drive having magnetic disk of patterned media typeTOSHIBA STORAGE DEVICE CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →