Inventor · disambiguated record
Masatsugu Tanji
Also filed as: TANJI MASATSUGU
4 granted patents·112 citations·filing 1985–1998
80Inventor score
Technology areasG11B
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD4
Top patents by PatentIndex Score
4 records- 0188US5841747AOptical disk device and method for setting recording power and erasing powerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Nov 24, 1998·52 cites·24 claims
- 0276US6031803AOptical disk device and method for setting recording power and erasing powerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Feb 29, 2000·24 cites·10 claims
- 0373US5249172AWrite laser power setting responsive to a series of written test signals having two frequency componentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Sep 28, 1993·26 cites·12 claims
- 0455US4744074ADisk-type recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted May 10, 1988·10 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →