Inventor · disambiguated record
Masahiro Tamegai
Also filed as: TAMEGAI MASAHIRO
8 granted patents·227 citations·filing 1990–2006
88Inventor score
Top patents by PatentIndex Score
8 records- 0195US5526335AInformation reproducing method comprising the step of preparing a defect bit map and a defect index tableCANON KK·Filed 1994·Granted Jun 11, 1996·104 cites·11 claims
- 0288US7127030B2Area exposure dosimetry and area absorbed dosimetryCANON KK·Filed 2005·Granted Oct 24, 2006·19 cites·8 claims
- 0385US5442614AMethod of recording data and information regarding defectsCANON KK·Filed 1994·Granted Aug 15, 1995·65 cites·7 claims
- 0468US7340034B2Image photographing apparatus and methodCANON KK·Filed 2006·Granted Mar 4, 2008·7 cites·15 claims
- 0555US5138499AMethod of overwriting recorded data on magnetic tape in apparatus employing positioning signals derived from axially displaced headsTEAC CORP·Filed 1990·Granted Aug 11, 1992·11 cites·2 claims
- 0654US7110495B2Area exposure dosimetry and area absorbed dosimetryCANON KK·Filed 2003·Granted Sep 19, 2006·11 cites·50 claims
- 0750US6014350AInformation reproducing or recording apparatus provided with memory for storing data, and information reproducing or recording method using the same apparatusCANON KK·Filed 1998·Granted Jan 11, 2000·8 cites·4 claims
- 0833US5864521AInformation reproducing or recording apparatus provided with memory for storing data, and information reproducing or recording method using the same apparatusCANON KK·Filed 1996·Granted Jan 26, 1999·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →