Inventor · disambiguated record
Takanobu Higuchi
Also filed as: HIGUCHI TAKANOBU
19 granted patents·8 pending applications·399 citations·filing 1989–2010
94Inventor score
Top patents by PatentIndex Score
27 records- 0196US5126996AOptical information record carrier and the method of producing the samePIONEER ELECTRONIC CORP·Filed 1989·Granted Jun 30, 1992·85 cites·13 claims
- 0293US5171392AMethod of producing an optical information record carrierPIONEER ELECTRONIC CORP·Filed 1991·Granted Dec 15, 1992·104 cites·5 claims
- 0388US6756574B2Focusing control apparatus and method for multi-layer optical recording mediumPIONEER CORP·Filed 2002·Granted Jun 29, 2004·43 cites·20 claims
- 0485US5702792AOptical recording mediumPIONEER ELECTRONIC CORP·Filed 1996·Granted Dec 30, 1997·46 cites·2 claims
- 0582US7633715B2Magnetic head for use in a heat-assisted magnetic recording apparatusPIONEER CORP·Filed 2006·Granted Dec 15, 2009·5 cites·7 claims
- 0677US6277545B1Method of manufacturing optical disc master platePIONEER ELECTRONIC CORP·Filed 1999·Granted Aug 21, 2001·29 cites·5 claims
- 0774US7263057B2On-groove recordation type optical discPIONEER CORP·Filed 2005·Granted Aug 28, 2007·2 cites·14 claims
- 0869US5716761ADouble-sided-multi-layered optical disc and a method for manufacturing the samePIONEER ELECTRONIC CORP·Filed 1996·Granted Feb 10, 1998·41 cites·10 claims
- 0968US6844043B2Optical disk using groove recording systemPIONEER CORP·Filed 2002·Granted Jan 18, 2005·7 cites·6 claims
- 1061US6747944B2Optical recording mediumPIONEER CORP·Filed 2001·Granted Jun 8, 2004·4 cites·9 claims
- 1157US6009070AMulti-layer optical disk having a reflection layer comprising thin metal film and a dielectricPIONEER ELECTRONIC CORP·Filed 1997·Granted Dec 28, 1999·13 cites·14 claims
- 1253US7790064B2Polycrystalline aluminum thin film and optical recording mediumPIONEER CORP·Filed 2006·Granted Sep 7, 2010·0 cites·7 claims
- 1352US7897065B2Polycrystalline aluminum thin film and optical recording mediumPIONEER CORP·Filed 2010·Granted Mar 1, 2011·0 cites·7 claims
- 1452US2011176402A1Focus control apparatus, focus control method, optical pickup apparatus, drive apparatus, and optical recording mediumPIONEER CORP·Filed 2008·Application pending·0 cites
- 1549US2008271988A1Thin Film Forming Sputtering Target, Dielectric Thin Film, Optical Disc and Production Method ThereforHOSODA YASUO·Filed 2005·Application pending·0 cites
- 1648US6280910B1Photoresist for optical disc and method of preparing optical disc utilizing photoresistPIONEER ELECTRONIC CORP·Filed 2000·Granted Aug 28, 2001·1 cites·5 claims
- 1746US2009318663A1Polymerizable Spherical Transition Metal Complex, Spherical Transition Metal Complex, and Production Method ThereofFUJITA MAKOTO·Filed 2007·Application pending·0 cites
- 1843US2005214691A1Method of manufacturing multilayer optical information recording medium, and multilayer optical information recording mediumHIGUCHI TAKANOBU·Filed 2005·Application pending·0 cites
- 1943US2003137921A1On-groove recordation type optical discPIONEER CORP·Filed 2002·Application pending·0 cites
- 2043US2005163021A1Recording medium using ferroelectric substance, recording apparatus and reproducing apparatusPIONEER CORP·Filed 2005·Application pending·0 cites
- 2142US6194129B1Method of manufacturing a master optical diskPIONEER CORP·Filed 1998·Granted Feb 27, 2001·10 cites·4 claims
- 2240US2004037211A1Optical information recording medium having phase pit arrayPIONEER CORP·Filed 2003·Application pending·0 cites
- 2339US8475902B2Optical recording mediumMITSUMORI AYUMI·Filed 2008·Granted Jul 2, 2013·0 cites·9 claims
- 2439US5759657AOptical recording medium and device for reproducing the samePIONEER ELECTRONIC CORP·Filed 1996·Granted Jun 2, 1998·4 cites·22 claims
- 2536US5463608AApparatus for reproducing optical record mediumPIONEER ELECTRONIC CORP·Filed 1995·Granted Oct 31, 1995·3 cites·6 claims
- 2635US6385163B1Optical recording mediumPIONEER ELECTRIC CORP·Filed 1999·Granted May 7, 2002·2 cites·12 claims
- 2735US2002047542A1Exposure systemPIONEER CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →