Inventor · disambiguated record
Katsuaki Ikema
Also filed as: IKEMA KATSUAKI
4 granted patents·43 citations·filing 1997–2006
74Inventor score
Technology areasG11B
Files withSONY CORP4
Top patents by PatentIndex Score
4 records- 0172US7372655B2Information-processing apparatus, information-processing method, programs and recording mediumsSONY CORP·Filed 2006·Granted May 13, 2008·2 cites·6 claims
- 0269US5822149APositioning guide mechanism and erroneous insertion detecting and discharging mechanism for a recording and producing apparatusSONY CORP·Filed 1997·Granted Oct 13, 1998·23 cites·11 claims
- 0360US6081403ATape guide members for a tape travel system for a tape loading mechanism in a recording and reproducing apparatusSONY CORP·Filed 1997·Granted Jun 27, 2000·15 cites·5 claims
- 0435US5833158ARecording and/or reproducing apparatus having means for selectively loading large or small tape cassetteSONY CORP·Filed 1997·Granted Nov 10, 1998·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →