Inventor · disambiguated record
Masatoshi Takao
Also filed as: TAKAO MASATOSHI
7 granted patents·1 pending application·163 citations·filing 1985–2003
87Inventor score
Top patents by PatentIndex Score
8 records- 0190US4847132AProtective layer for optical information recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Jul 11, 1989·44 cites·20 claims
- 0284US5278011AReversible optical information-recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jan 11, 1994·44 cites·3 claims
- 0374US5294523AOptical information recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Mar 15, 1994·23 cites·4 claims
- 0474US4624914AOptical information recording medium of Te, O and Pd and method for making sameKIMURA KUNIO·Filed 1985·Granted Nov 25, 1986·35 cites·11 claims
- 0564US6268107B1Reversible optical information-recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jul 31, 2001·10 cites·3 claims
- 0645US5385806AOptical information recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Jan 31, 1995·6 cites·13 claims
- 0731US2001019810A1Reversible optical information-recording mediumFiled 2001·Application pending·0 cites
- 0826USRE42222EReversible optival information-recording mediumMATSUSHITA ELECTRONIC IND CO LTD·Filed 2003·Granted Mar 15, 2011·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →