Inventor · disambiguated record
Naoki Hayashida
Also filed as: HAYASHIDA NAOKI
46 granted patents·17 pending applications·398 citations·filing 2000–2012
98Inventor score
Top patents by PatentIndex Score
63 records- 0197US7883821B2Process for producing titanium-containing metal oxide, hologram recording material, process for producing the same, and hologram recording mediumTDK CORP·Filed 2007·Granted Feb 8, 2011·22 cites·11 claims
- 0295US7939221B2Hologram recording material, process for producing the same and hologram recording mediumTDK CORP·Filed 2008·Granted May 10, 2011·21 cites·11 claims
- 0395US7932000B2Hologram recording mediumTDK CORP·Filed 2007·Granted Apr 26, 2011·23 cites·8 claims
- 0493US6576320B2Optical information medium and evaluation methodTDK CORP·Filed 2001·Granted Jun 10, 2003·44 cites·11 claims
- 0592US7138155B2Method for evaluating optical information medium and optical information mediumTDK CORP·Filed 2005·Granted Nov 21, 2006·11 cites·13 claims
- 0689US8021800B2Hologram recording material, process for producing the same and hologram recording mediumTDK CORP·Filed 2008·Granted Sep 20, 2011·10 cites·11 claims
- 0789US7186438B2Artificial finger print liquid, testing method for optical information medium using it, and optical information mediumTDK CORP·Filed 2005·Granted Mar 6, 2007·6 cites·6 claims
- 0888US8080348B2Hologram recording material and hologram recording mediumHAYASHIDA NAOKI·Filed 2008·Granted Dec 20, 2011·10 cites·15 claims
- 0988US6775838B2Optical information medium and its testing methodTDK CORP·Filed 2001·Granted Aug 10, 2004·23 cites·5 claims
- 1088US6596363B2Optical information mediumTDK CORP·Filed 2001·Granted Jul 22, 2003·22 cites·25 claims
- 1186US6590856B2Optical information mediumTDK CORP·Filed 2001·Granted Jul 8, 2003·20 cites·7 claims
- 1285US7026030B2Optical information mediumTDK CORP·Filed 2004·Granted Apr 11, 2006·18 cites·13 claims
- 1385US6540397B2Optical information storage mediumSIRO TECHNOLOGIES INC·Filed 2001·Granted Apr 1, 2003·28 cites·10 claims
- 1481US7632874B2Hardcoat agent composition and optical information medium thereofTDK CORP·Filed 2004·Granted Dec 15, 2009·13 cites·8 claims
- 1580US7638171B2Artificial finger print liquid, testing method for optical information medium using it, and optical information mediumTDK CORP·Filed 2006·Granted Dec 29, 2009·2 cites·6 claims
- 1679US7264860B2Artificial finger print liquid, testing method for optical information medium using it, and optical information mediumTDK CORP·Filed 2005·Granted Sep 4, 2007·2 cites·21 claims
- 1777US7338695B2Method for evaluating optical information medium and optical information mediumTDK CORP·Filed 2005·Granted Mar 4, 2008·2 cites·8 claims
- 1875US7074472B2Hard coat agent composition and optical information medium using the sameTDK CORP·Filed 2004·Granted Jul 11, 2006·11 cites·19 claims
- 1975US6456576B1Optical recording methodTDK CORP·Filed 2000·Granted Sep 24, 2002·10 cites·4 claims
- 2074US8900775B2Hologram recording material and hologram recording mediumHAYASHIDA NAOKI·Filed 2012·Granted Dec 2, 2014·2 cites·9 claims
- 2174US7493801B2Artificial finger print liquid, testing method for optical information medium using it, and optical information mediumTDK CORP·Filed 2006·Granted Feb 24, 2009·1 cites·14 claims
- 2274US6600717B2Optical information mediumTDK CORP·Filed 2001·Granted Jul 29, 2003·9 cites·7 claims
- 2373US6731591B2Optical information mediumTDK CORP·Filed 2001·Granted May 4, 2004·9 cites·5 claims
- 2472US7226651B2Article with composite hardcoat layer and method for forming composite hardcoat layerTDK CORP·Filed 2003·Granted Jun 5, 2007·13 cites·31 claims
- 2571US7399530B2Object with composite hard coating layer and method of forming composite hard coating layerTDK CORP·Filed 2003·Granted Jul 15, 2008·9 cites·7 claims
- 2670US7838097B2Hardcoat agent composition and optical information medium thereofTDK CORP·Filed 2009·Granted Nov 23, 2010·1 cites·20 claims
- 2769US8420279B2Hologram recording material, process for producing the same and hologram recording mediumKOSUDA ATSUKO·Filed 2007·Granted Apr 16, 2013·2 cites·24 claims
- 2869US8349524B2Hologram recording material and hologram recording mediumTDK CORP·Filed 2006·Granted Jan 8, 2013·2 cites·17 claims
- 2969US7235292B2Article with composite hard coat layer and method for forming composite hard coat layerTDK CORP·Filed 2003·Granted Jun 26, 2007·11 cites·14 claims
- 3069US7012160B2Fluorine-containing acetophenone derivative, surface layer material containing the same as photo initiator, article with composite hard coat layer, and method for forming composite hard coat layerTDK CORP·Filed 2004·Granted Mar 14, 2006·4 cites·17 claims
- 3168US8617772B2Hologram recording material and hologram recording mediumHAYASHIDA NAOKI·Filed 2009·Granted Dec 31, 2013·2 cites·15 claims
- 3267US6866884B2Optical information mediumTDK CORP·Filed 2003·Granted Mar 15, 2005·5 cites·21 claims
- 3366US8497052B2Method for determining recording exposure for holographic recording medium and method for recording thereonYOSHINARI JIRO·Filed 2012·Granted Jul 30, 2013·1 cites·10 claims
- 3466US8420280B2Hologram recording mediumYOSHINARI JIRO·Filed 2007·Granted Apr 16, 2013·2 cites·20 claims
- 3564US7153558B2Optical information medium and production method thereforTDK CORP·Filed 2003·Granted Dec 26, 2006·5 cites·20 claims
- 3664US7132146B2Optical recording mediumTDK CORP·Filed 2004·Granted Nov 7, 2006·10 cites·9 claims
- 3762US7524549B2Method for evaluating optical information medium and optical information mediumTDK CORP·Filed 2007·Granted Apr 28, 2009·0 cites·6 claims
- 3861US7484400B2Method of testing optical information mediumTDK CORP·Filed 2004·Granted Feb 3, 2009·4 cites·9 claims
- 3959US7452609B2Article having composite hard coat layer and method for forming composite hard coat layerTDK CORP·Filed 2002·Granted Nov 18, 2008·3 cites·20 claims
- 4055US7235125B2Artificial finger print liquid, testing method for optical information medium using it and optical information mediumTDK CORP·Filed 2002·Granted Jun 26, 2007·3 cites·7 claims
- 4154US6680899B2Optical information mediumTDK CORP·Filed 2001·Granted Jan 20, 2004·2 cites·12 claims
- 4254US2009305146A1Optical recording medium and method for manufacturing the sameTDK CORP·Filed 2009·Application pending·0 cites
- 4352US8310745B2Method for forming multilayer reflection hologram in optical recording mediumYOSHINARI JIRO·Filed 2009·Granted Nov 13, 2012·0 cites·2 claims
- 4452US2009097085A1Hologram recording mediumTDK CORP·Filed 2008·Application pending·0 cites
- 4552US2010007932A1Optical recording medium and method for manufacturing the sameTDK CORP·Filed 2009·Application pending·0 cites
- 4651US8391121B2Optical head device and reading system for multi-layered optical recording mediumKAWANO NORIYUKI·Filed 2009·Granted Mar 5, 2013·0 cites·4 claims
- 4751US8367274B2Hologram recording material, and hologram recording mediumTDK CORP·Filed 2006·Granted Feb 5, 2013·0 cites·9 claims
- 4851US2008304120A1Hologram recording medium and manufacturing method thereforTDK CORP·Filed 2008·Application pending·0 cites
- 4951US2009091810A1Hologram recording material and hologram recording mediumTDK CORP·Filed 2008·Application pending·0 cites
- 5049US2008076033A1Hologram recording material and hologram recording mediumTDK CORP·Filed 2007·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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