Inventor · disambiguated record
Toshio Mamiya
Also filed as: MAMIYA TOSHIO
43 granted patents·6 pending applications·336 citations·filing 1992–2018
98Inventor score
Top patents by PatentIndex Score
49 records- 0193US10244217B2Projection display unitSONY CORP·Filed 2015·Granted Mar 26, 2019·10 cites·17 claims
- 0290US10602108B2Projection display unitSONY CORP·Filed 2018·Granted Mar 24, 2020·5 cites·19 claims
- 0390US8413077B2Input apparatus, handheld apparatus, and control methodYAMAMOTO KAZUYUKI·Filed 2009·Granted Apr 2, 2013·24 cites·16 claims
- 0490US8000097B2Information processing device and disk drive deviceSONY CORP·Filed 2008·Granted Aug 16, 2011·10 cites·19 claims
- 0586US7793314B2Disk drive device with arm for disc conveyanceSONY CORP·Filed 2006·Granted Sep 7, 2010·7 cites·5 claims
- 0686US7652956B2Disc drive operative with both large-diameter and small-diameter optical discs, and method of controlling sameSONY CORP·Filed 2005·Granted Jan 26, 2010·7 cites·8 claims
- 0785US7805737B2Disk drive device and electronic apparatusSONY CORP·Filed 2006·Granted Sep 28, 2010·6 cites·12 claims
- 0885US6021029ARemovable disk cartridge and manufacturing method thereofSONY CORP·Filed 1997·Granted Feb 1, 2000·45 cites·3 claims
- 0982US6836040B2Spindle motor using hydraulic bearing and disk drive on which spindle motor is mountedSONY CORP·Filed 2002·Granted Dec 28, 2004·18 cites·5 claims
- 1080US8411920B2Detecting device, detecting method, program, and electronic apparatusSAIJO NOBUHIRO·Filed 2011·Granted Apr 2, 2013·10 cites·11 claims
- 1177US6151190ARemovable disk storage apparatus and device for accessing the recording medium supported thereinSONY CORP·Filed 1997·Granted Nov 21, 2000·26 cites·30 claims
- 1276US8982048B2Input apparatus, control apparatus, and control method for input apparatusKABASAWA HIDETOSHI·Filed 2009·Granted Mar 17, 2015·6 cites·11 claims
- 1372US9071040B2Ion generatorMAMIYA TOSHIO·Filed 2011·Granted Jun 30, 2015·5 cites·10 claims
- 1472US8558787B2Input device and method, information processing device and method, information processing system, and programKUMAGAI HIDEAKI·Filed 2010·Granted Oct 15, 2013·4 cites·19 claims
- 1571US8416186B2Input apparatus, control apparatus, control system, control method, and handheld apparatusYAMAMOTO KAZUYUKI·Filed 2008·Granted Apr 9, 2013·5 cites·20 claims
- 1671USD406831SDisc cartridgeSONY CORP·Filed 1997·Granted Mar 16, 1999·16 cites·1 claims
- 1770US9823757B2Input apparatus, control apparatus, and control method for input apparatusSONY CORP·Filed 2016·Granted Nov 21, 2017·1 cites·12 claims
- 1869US6563672B2Disk cartridgeSONY CORP·Filed 2001·Granted May 13, 2003·7 cites·17 claims
- 1969US5822149APositioning 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
- 2068US6633529B1Disk drive and sealing memberSONY CORP·Filed 2000·Granted Oct 14, 2003·7 cites·16 claims
- 2167US9569012B2Input apparatus, control apparatus, and control method for input apparatusSONY CORP·Filed 2015·Granted Feb 14, 2017·1 cites·13 claims
- 2264US6268977B1Disk cartridge loading apparatus and disk storage apparatus including such disk cartridge loading apparatusSONY CORP·Filed 1999·Granted Jul 31, 2001·16 cites·19 claims
- 2362US8456422B2Input apparatus, control apparatus, control system, control method, and handheld apparatusYAMAMOTO KAZUYUKI·Filed 2008·Granted Jun 4, 2013·2 cites·13 claims
- 2461US6462903B1Disc-shaped recording medium and disc driving systemSONY CORP·Filed 1999·Granted Oct 8, 2002·15 cites·76 claims
- 2560US6982851B2Flying head slider and disk storage apparatus using the sameSONY CORP·Filed 2003·Granted Jan 3, 2006·4 cites·11 claims
- 2660US6081403ATape 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
- 2757US9268412B2Input apparatus having an input recognition unit and input recognition method by using the sameNIIKURA HIDEO·Filed 2012·Granted Feb 23, 2016·1 cites·17 claims
- 2856US7164559B2Head actuator with elastic members oriented at obtuse angles relative to an arm and hard disk apparatus equipped with sameSONY CORP·Filed 2003·Granted Jan 16, 2007·3 cites·7 claims
- 2956US5390055ALoading system for tape cassette in recording and/or reproducing apparatus for storing and/or reproducing information on recording medium tape stored in cassette housingSONY CORP·Filed 1993·Granted Feb 14, 1995·11 cites·21 claims
- 3055US6480360B1Method of accessing a disk-like recording medium in a disk cartridgeSONY CORP·Filed 2000·Granted Nov 12, 2002·2 cites·2 claims
- 3153US7779434B2Disk drive apparatus, and disk recording and/or reproducing apparatusSONY CORP·Filed 2007·Granted Aug 17, 2010·0 cites·8 claims
- 3253US6490124B1Member for removing foreign particles within a cartridge storing space of a disk cartridge to be inserted into/removed from a disk drive apparatusSONY CORP·Filed 2000·Granted Dec 3, 2002·2 cites·7 claims
- 3351US9829998B2Information processing apparatus, input apparatus, information processing system, information processing method, and programSONY CORP·Filed 2015·Granted Nov 28, 2017·0 cites·20 claims
- 3449US9141202B2Information processing apparatus, input apparatus, information processing system, information processing method, and programKUMAGAI HIDEAKI·Filed 2008·Granted Sep 22, 2015·0 cites·23 claims
- 3549US8994658B2Input apparatus, control apparatus, control method, and handheld apparatusYAMAMOTO KAZUYUKI·Filed 2008·Granted Mar 31, 2015·0 cites·19 claims
- 3649US8204785B2Information processing system, portable information terminal and its control method, information providing device and its control method, and programYAMAMOTO KAZUYUKI·Filed 2008·Granted Jun 19, 2012·0 cites·19 claims
- 3748US2009309830A1Control apparatus, input apparatus, control system, handheld information processing apparatus, control method, and program thereforSONY CORP·Filed 2008·Application pending·0 cites
- 3848US2009009471A1Input apparatus, control apparatus, control system, and control methodSONY CORP·Filed 2008·Application pending·0 cites
- 3944US2005198656A1Disc drive deviceSONY CORP·Filed 2004·Application pending·0 cites
- 4042US5992781AIndirect drive mechanism for recording and reproducing apparatus capable of accomodating different size cassettesSONY CORP·Filed 1997·Granted Nov 30, 1999·6 cites·8 claims
- 4141US6556373B1Disk apparatus, method of accessing head thereof to disk-like recording medium, and method of retracting the sameSONY CORP·Filed 1997·Granted Apr 29, 2003·5 cites·22 claims
- 4239US2003214756A1Flying head slider and information recording and/or reproduction apparatusSONY CORP·Filed 2003·Application pending·0 cites
- 4339US2004021987A1Flying head slider and information recording and/or reproducing deviceSONY CORP·Filed 2003·Application pending·0 cites
- 4438US5258881ATape cassette loading system in recording and/or reproducing apparatusSONY CORP·Filed 1992·Granted Nov 2, 1993·4 cites·16 claims
- 4538US2002003949A1Hard disk driveFiled 2001·Application pending·0 cites
- 4637US5642245ATape cassette information detecting mechanism and reel lock releasing mechanism for recording and reproducing apparatusSONY CORP·Filed 1994·Granted Jun 24, 1997·3 cites·3 claims
- 4735US5833158ARecording 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
- 4833USD413334SMagnetic headSONY CORP·Filed 1997·Granted Aug 31, 1999·1 cites·1 claims
- 4932US8618501B2Ion generating device for ductMAMIYA TOSHIO·Filed 2010·Granted Dec 31, 2013·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →