Inventor · disambiguated record
Motoyoshi Fujimori
Also filed as: FUJIMORI MOTOYOSHI
4 granted patents·20 citations·filing 1993–2002
68Inventor score
Technology areasG11B
Files withSONY CORP4
Top patents by PatentIndex Score
4 records- 0174US6865047B2Single reel tape cartridge and recording and reproducing device using the tape cartridgeSONY CORP·Filed 2001·Granted Mar 8, 2005·11 cites·15 claims
- 0246US5412517AMagnetic tape recording/playback device with playback monitoringSONY CORP·Filed 1993·Granted May 2, 1995·9 cites·5 claims
- 0339US6771471B2Rotary head drum apparatus and magnetic recording and playback apparatusSONY CORP·Filed 2002·Granted Aug 3, 2004·0 cites·8 claims
- 0438US6751057B2Magnetic recording/reproducing apparatus and rotary head drum deviceSONY CORP·Filed 2002·Granted Jun 15, 2004·0 cites·14 claims
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