Inventor · disambiguated record
Kouki Hatsuda
Also filed as: HATSUDA KOUKI
15 granted patents·15 pending applications·43 citations·filing 2004–2022
89Inventor score
Top patents by PatentIndex Score
30 records- 0193US7446159B1Curable resin compositionSONY CORP·Filed 2007·Granted Nov 4, 2008·21 cites·10 claims
- 0288US9920272B2Ionic liquid, lubricant, and magnetic recording mediumDEXERIALS CORP·Filed 2015·Granted Mar 20, 2018·3 cites·5 claims
- 0380US7868109B2Curable resin compositionSONY CORP·Filed 2007·Granted Jan 11, 2011·8 cites·11 claims
- 0479US7846220B2Electrochemical cell and production method thereofSONY CHEM & INF DEVICE CORP·Filed 2006·Granted Dec 7, 2010·4 cites·4 claims
- 0578US10047091B2Ionic liquid, lubricating agent, and magnetic recording mediumDEXERIALS CORP·Filed 2013·Granted Aug 14, 2018·2 cites·11 claims
- 0673US9926508B2Ionic liquid, lubricant, and magnetic recording mediumDEXERIALS CORP·Filed 2015·Granted Mar 27, 2018·1 cites·9 claims
- 0765US2024343956A1Tacky agent-forming composition and production method thereof, and tacky agent compositionDEXERIALS CORP·Filed 2022·Application pending·0 cites
- 0862US2024239939A1Resin composition for three-dimensional shaping, method for producing three-dimensionally shaped object, and three-dimensionally shaped objectDEXERIALS CORP·Filed 2022·Application pending·0 cites
- 0961US2009148776A1Liquid absorbing sheet and nonaqueous electrolyte battery packSONY CHEM & INF DEVICE CORP·Filed 2009·Application pending·0 cites
- 1059US8022126B2Encapsulating resin composition and light-emitting deviceSONY CORP·Filed 2007·Granted Sep 20, 2011·1 cites·9 claims
- 1157US7510767B2Liquid absorbing sheet and nonaqueous electrolyte battery packSONY CORP·Filed 2004·Granted Mar 31, 2009·3 cites·5 claims
- 1251US10141017B2Lubricant for magnetic recording medium, and magnetic recording mediumDEXERIALS CORP·Filed 2016·Granted Nov 27, 2018·0 cites·5 claims
- 1351US10106757B2Ionic liquid, lubricant, and magnetic recording mediumDEXERIALS CORP·Filed 2017·Granted Oct 23, 2018·0 cites·9 claims
- 1449US2020216773A1Ionic Liquid, Lubricant, and Magnetic Recording MediumDEXERIALS CORP·Filed 2019·Application pending·0 cites
- 1549US2018016510A1Ionic Liquid, Lubricant, and Magnetic Recording MediumDEXERIALS CORP·Filed 2016·Application pending·0 cites
- 1648US10906908B2Ionic liquid, lubricating agent, and magnetic recording mediumDEXERIALS CORP·Filed 2018·Granted Feb 2, 2021·0 cites·20 claims
- 1745US2018362874A1Lubricant for magnetic recording media, and magnetic recording mediumDEXERIALS CORP·Filed 2016·Application pending·0 cites
- 1845US2018291302A1Ionic Liquid, Lubricant, and Magnetic Recording MediumDEXERIALS CORP·Filed 2018·Application pending·0 cites
- 1943US10184092B2Ionic liquid, lubricant, and magnetic recording mediumDEXERIALS CORP·Filed 2015·Granted Jan 22, 2019·0 cites·11 claims
- 2043US7399531B2Liquid absorbing sheet and nonaqueous electrolyte battery packSONY CORP·Filed 2004·Granted Jul 15, 2008·0 cites·22 claims
- 2142US2017369807A1Ionic Liquid, Lubricant, and Magnetic Recording MediumDEXERIALS CORP·Filed 2017·Application pending·0 cites
- 2241US8076437B2Encapsulant material for optical component and light-emitting deviceHATSUDA KOUKI·Filed 2008·Granted Dec 13, 2011·0 cites·9 claims
- 2340US2018237713A1Ionic Liquid, Lubricant, and Magnetic Recording MediumDEXERIALS CORP·Filed 2016·Application pending·0 cites
- 2440US2017066989A1Ionic liquid, lubricant, and magnetic recording mediumDEXERIALS CORP·Filed 2015·Application pending·0 cites
- 2538US2013019256A1Information recording medium and method for producing same, and information recording materialSONY CHEM & INF DEVICE CORP·Filed 2011·Application pending·0 cites
- 2637US8072139B2Light emitting element module and method for sealing light emitting elementHATSUDA KOUKI·Filed 2006·Granted Dec 6, 2011·0 cites·9 claims
- 2736US2018226094A1Ionic Liquid, Lubricant, and Magnetic Recording MediumDEXERIALS CORP·Filed 2016·Application pending·0 cites
- 2836US2018012623A1Ionic Liquid, Lubricant, and Magnetic Recording MediumDEXERIALS CORP·Filed 2017·Application pending·0 cites
- 2933US2013055298A1Information recording medium and method for producing same, and information recording materialHATSUDA KOUKI·Filed 2011·Application pending·0 cites
- 3033US2019051326A1Ionic Liquid, Lubricant, and Magnetic Recording MediumDEXERIALS CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →