Inventor · disambiguated record
Takuya Tsukagoshi
Also filed as: TSUKAGOSHI TAKUYA
49 granted patents·11 pending applications·460 citations·filing 1998–2022
98Inventor score
Top patents by PatentIndex Score
60 records- 0195US7876664B2Optical recording mediumTDK CORP·Filed 2005·Granted Jan 25, 2011·27 cites·1 claims
- 0295US7411736B2Image detection method and image detecting apparatusOLYMPUS CORP·Filed 2007·Granted Aug 12, 2008·40 cites·7 claims
- 0391US6576319B2Optical information medium and making methodTDK CORP·Filed 2001·Granted Jun 10, 2003·31 cites·6 claims
- 0487US6603733B2Optical information mediumTDK CORP·Filed 2001·Granted Aug 5, 2003·21 cites·2 claims
- 0586US6590856B2Optical information mediumTDK CORP·Filed 2001·Granted Jul 8, 2003·20 cites·7 claims
- 0685US6540397B2Optical information storage mediumSIRO TECHNOLOGIES INC·Filed 2001·Granted Apr 1, 2003·28 cites·10 claims
- 0784US6822937B2Optical information mediumTDK CORP·Filed 2001·Granted Nov 23, 2004·25 cites·12 claims
- 0883US6103330AOptical recording medium and fabrication method thereforTDK CORP·Filed 1998·Granted Aug 15, 2000·39 cites·4 claims
- 0982US7206108B2Method for recording and reproducing holographic data and holographic recording mediumTDK CORP·Filed 2004·Granted Apr 17, 2007·15 cites·7 claims
- 1080US8343691B2Hologram recording material and hologram recording mediumTDK CORP·Filed 2005·Granted Jan 1, 2013·4 cites·19 claims
- 1180US7826333B2Optical recording mediumTDK CORP·Filed 2005·Granted Nov 2, 2010·4 cites·7 claims
- 1280US7715072B2Hologram retrieval method and holographic recording and reproducing apparatusTDK CORP·Filed 2005·Granted May 11, 2010·6 cites·20 claims
- 1378US7869106B2Holographic recording method, holographic recording apparatus, holographic recording and reproducing method, holographic recording and reproducing apparatus, and holographic recording mediumTDK CORP·Filed 2005·Granted Jan 11, 2011·5 cites·16 claims
- 1478US5981014AOptical recording medium and method for preparing the sameTDK CORP·Filed 1998·Granted Nov 9, 1999·55 cites·17 claims
- 1575US7362687B2Method and device for holographic recordingTDK CORP·Filed 2004·Granted Apr 22, 2008·10 cites·12 claims
- 1675US6961161B2Holographic recording and reproducing apparatusTDK CORP·Filed 2004·Granted Nov 1, 2005·14 cites·11 claims
- 1775US6449240B1System, method and information medium for storing and reading information as a difference in a surface potential or a surface charge densityTDK CORP·Filed 2000·Granted Sep 10, 2002·10 cites·5 claims
- 1875US6333913B1Optical recording medium and optical recording methodTDK CORP·Filed 1999·Granted Dec 25, 2001·27 cites·14 claims
- 1974US6987592B2Spatial light modulator and holographic recording/reproducing apparatusTDK CORP·Filed 2004·Granted Jan 17, 2006·9 cites·6 claims
- 2072US7545723B2Holographic recording medium, method for manufacturing the same, and holographic recording-reproducing systemTDK CORP·Filed 2004·Granted Jun 9, 2009·8 cites·17 claims
- 2169US8354204B2Hologram recording material and hologram recording mediumTDK CORP·Filed 2005·Granted Jan 15, 2013·1 cites·14 claims
- 2267US7313072B2Method for recording and reproducing holographic data and holographic recording mediumTDK CORP·Filed 2004·Granted Dec 25, 2007·6 cites·4 claims
- 2365US7872787B2Holographic multiplex recording method, holographic recording apparatus and holographic recording medium employing the method using interference fringesTDK CORP·Filed 2009·Granted Jan 18, 2011·0 cites·12 claims
- 2465US7446916B2Holographic recording and reproduction apparatus, and method with temperature adjustment device for semiconductor laserTDK CORP·Filed 2004·Granted Nov 4, 2008·5 cites·10 claims
- 2562US7589876B2Holographic memory reproduction method and apparatusTDK CORP·Filed 2004·Granted Sep 15, 2009·4 cites·33 claims
- 2662US7554706B2Holographic recording method, apparatus therefor, and holographic recording and reproducing apparatusTDK CORP·Filed 2004·Granted Jun 30, 2009·4 cites·11 claims
- 2761US7757095B2Personal identification method, personal identification system, and optical information recording mediumTDK CORP·Filed 2005·Granted Jul 13, 2010·1 cites·12 claims
- 2861US7542185B2Holographic recording medium, holographic record erasing method, and holographic recording and reproducing apparatusTDK CORP·Filed 2004·Granted Jun 2, 2009·4 cites·7 claims
- 2961US7518972B2Holographic multiplex recording methodTDK CORP·Filed 2004·Granted Apr 14, 2009·4 cites·3 claims
- 3058US7372602B2Method for recording and reproducing holographic data and an apparatus thereforTDK CORP·Filed 2004·Granted May 13, 2008·3 cites·5 claims
- 3158US2025052722A1Photoacoustic wave measurement device and photoacoustic wave measurement systemUNIV TOYAMA PREFECTURAL·Filed 2022·Application pending·0 cites
- 3256US7583422B2Holographic recording medium and holographic recording and reproducing methodTDK CORP·Filed 2004·Granted Sep 1, 2009·3 cites·8 claims
- 3355US7532373B2Holographic recording method, holographic recording apparatus, holographic memory reproducing method, holographic memory reproducing apparatus, holographic recording and reproducing apparatus, and holographic recording mediumTDK CORP·Filed 2004·Granted May 12, 2009·2 cites·14 claims
- 3454US2025064321A1Photoacoustic wave measuring device, photoacoustic wave measuring system, and thermal light sourceUNIV TOYAMA PREFECTURAL·Filed 2022·Application pending·0 cites
- 3553US7760407B2Multilayer holographic recording medium and manufacturing method of the same, multilayer holographic recording and reproducing method, multilayer holographic memory reproducing apparatus, and multilayer holographic recording and reproducing apparatusTDK CORP·Filed 2004·Granted Jul 20, 2010·2 cites·13 claims
- 3653US7525894B2Apparatus and method for recording and reproducing optical informationTDK CORP·Filed 2004·Granted Apr 28, 2009·2 cites·14 claims
- 3752US7274497B2Holographic recording medium, method for adding address information to same, and method of addressingTDK CORP·Filed 2004·Granted Sep 25, 2007·9 cites·27 claims
- 3851US7678506B2Holographic recording medium and method for manufacturing the sameTDK CORP·Filed 2004·Granted Mar 16, 2010·1 cites·2 claims
- 3951US7672210B2Holographic recording medium, method for recording and reproducing the same, and reproducing apparatusTDK CORP·Filed 2005·Granted Mar 2, 2010·0 cites·20 claims
- 4050US7675838B2Optical recording mediumTDK CORP·Filed 2005·Granted Mar 9, 2010·0 cites·10 claims
- 4150US6195326B1Phase-change type medium for use in high density recordingTDK CORP·Filed 1999·Granted Feb 27, 2001·8 cites·9 claims
- 4248US7643229B2Optical systemOLYMPUS CORP·Filed 2007·Granted Jan 5, 2010·0 cites·12 claims
- 4348US7639593B2Multi-layer optical recording medium and method for evaluating optical recording systemTDK CORP·Filed 2005·Granted Dec 29, 2009·0 cites·5 claims
- 4448US2007183009A1Holographic multiplex recording method, and holographic recording apparatus and holographic recording medium employing the methodTDK CORP·Filed 2004·Application pending·0 cites
- 4547US2023420407A1Pin arraying device, array for pin arraying, and pin arraying methodUNIV TOYAMA PREFECTURAL·Filed 2021·Application pending·0 cites
- 4645US7304774B2Holographic recording mediumTDK CORP·Filed 2004·Granted Dec 4, 2007·0 cites·16 claims
- 4745US2007195390A1Holographic Recording Method And Holographic Recording ApparatusTDK CORP·Filed 2005·Application pending·0 cites
- 4844US7796312B2Holographic recording method and holographic recording apparatusTDK CORP·Filed 2004·Granted Sep 14, 2010·0 cites·13 claims
- 4944US7688698B2Holographic recording method and apparatusTDK CORP·Filed 2004·Granted Mar 30, 2010·0 cites·8 claims
- 5044US7385741B2Holographic recording system and optical chopperTDK CORP·Filed 2004·Granted Jun 10, 2008·0 cites·17 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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