Inventor · disambiguated record
Miyozo Maeda
Also filed as: MAEDA MIYOZO
15 granted patents·358 citations·filing 1989–2001
94Inventor score
Files withFUJITSU LTD15
Top patents by PatentIndex Score
15 records- 0196US5214627AOptical disk having read-exclusive and write-enable regionsFUJITSU LTD·Filed 1990·Granted May 25, 1993·106 cites·7 claims
- 0291US4947372AOptical information memory medium for recording and erasing informationFUJITSU LTD·Filed 1989·Granted Aug 7, 1990·35 cites·8 claims
- 0384US5144601AMagneto-optical overwriting methods using erasing pulses, each of which has a higher frequency and narrower width than that of the overwriting pulsesFUJITSU LTD·Filed 1991·Granted Sep 1, 1992·39 cites·10 claims
- 0483US5691072AMagneto-optical recording medium and method of reproducing information recorded on such mediumFUJITSU LTD·Filed 1995·Granted Nov 25, 1997·36 cites·26 claims
- 0581US5402411AConstant amplitude of tracking error signals generated from a head guide track and a performed trackFUJITSU LTD·Filed 1993·Granted Mar 28, 1995·32 cites·29 claims
- 0676US5353265AMagneto optical overwriting methods using a single optical head designed for a two-beam overwriteFUJITSU LTD·Filed 1990·Granted Oct 4, 1994·26 cites·10 claims
- 0775US6804183B2Rotation control method for controlling rotation of media having zones in radial direction and employing ZCAV system, and storage apparatus using the rotation control methodFUJITSU LTD·Filed 2001·Granted Oct 12, 2004·10 cites·20 claims
- 0866US5058061AMethod for recording information in an optical information memory medium including indium (in) and antimony (sb)FUJITSU LTD·Filed 1989·Granted Oct 15, 1991·10 cites·5 claims
- 0961US5072423AOptical information memory medium recording and erasing information including gallium and antimonyFUJITSU LTD·Filed 1991·Granted Dec 10, 1991·9 cites·4 claims
- 1059US5381396AMagneto-optical recording method and apparatus for recording information on a magneto-optical recording mediaFUJITSU LTD·Filed 1993·Granted Jan 10, 1995·13 cites·6 claims
- 1158US5768245AOptical disk apparatusFUJITSU LTD·Filed 1994·Granted Jun 16, 1998·11 cites·19 claims
- 1256US5796712AOptical disk having identification signal recorded between and used in common for two mutually adjacent tracks and optical disk unit thereforFUJITSU LTD·Filed 1997·Granted Aug 18, 1998·12 cites·26 claims
- 1355US5138572AOptical information memory medium including indium (In) and bismuth (Bi)FUJITSU LTD·Filed 1991·Granted Aug 11, 1992·12 cites·4 claims
- 1449US6030716AMagneto-optical recording medium and method of reproducing information recorded on such mediumFUJITSU LTD·Filed 1997·Granted Feb 29, 2000·7 cites·40 claims
- 1529US5337303ADisk storage device having light receiving device located at improved positionFUJITSU LTD·Filed 1993·Granted Aug 9, 1994·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →