Inventor · disambiguated record
Tomiharu Hosaka
Also filed as: HOSAKA TOMIHARU
15 granted patents·3 pending applications·241 citations·filing 1981–2008
93Inventor score
Top patents by PatentIndex Score
18 records- 0191US6633534B1Optical disk and optical disk driveMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 14, 2003·70 cites·10 claims
- 0286US6551682B1Metal-containing azo compound and optical recording mediaMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 22, 2003·26 cites·19 claims
- 0385US4500459ATetracyanoanthraquinodimethane compoundsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Feb 19, 1985·16 cites·1 claims
- 0479US4501686AAnion-doped polymers of five-membered oxygen family heterocyclic compounds and method for producing sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Feb 26, 1985·29 cites·8 claims
- 0576US6287660B1Optical recording medium and its substrateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Sep 11, 2001·31 cites·22 claims
- 0670US4582587AAnion-doped polymers of five-membered oxygen family heterocyclic compounds and method for producing sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Apr 15, 1986·16 cites·8 claims
- 0770US4426546AFunctional electric devicesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Jan 17, 1984·21 cites·25 claims
- 0867US8012559B2Optical information recording mediumPANASONIC CORP·Filed 2007·Granted Sep 6, 2011·1 cites·13 claims
- 0961US2009067308A1Optical information recording method, optical information recording apparatus, and optical information recording mediumPANASONIC CORP·Filed 2008·Application pending·0 cites
- 1056US4792663AFlexible thermosensitive wire having a barrier layer for dry-cleaning solvent and a moisture-permeable layerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Dec 20, 1988·15 cites·24 claims
- 1152US2005213464A1Optical information recording method, optical information recording apparatus, and optical information recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 1250US7636295B2Optical information recording medium and optical information recording/reproducing systemPANASONIC CORP·Filed 2005·Granted Dec 22, 2009·0 cites·2 claims
- 1349US4478753AProcess for the production of 11,11,12,12-tetracyano-9,10-anthraquinodimehane _or its derivativesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Oct 23, 1984·3 cites·12 claims
- 1441US2008285417A1Optical Information Recording Medium and Method for Recording to the SameKUSADA HIDEO·Filed 2006·Application pending·0 cites
- 1539US4603179ATemperature sensitive polymer compositionsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Jul 29, 1986·5 cites·10 claims
- 1638US4510089AOctahydrotetracyanoquinodimethane and derivatives thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Apr 9, 1985·3 cites·7 claims
- 1736US4617356ATemperature sensitive polymer compositionsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Oct 14, 1986·5 cites·18 claims
- 1829US4808437AMethod for producing magnetic recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Feb 28, 1989·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →