Inventor · disambiguated record
Masami Sone
Also filed as: SONE MASAMI
4 granted patents·1 pending application·48 citations·filing 2001–2022
77Inventor score
Top patents by PatentIndex Score
5 records- 0185US7336585B2Information recording apparatus and method for recording information and information recording mediumPIONEER CORP·Filed 2007·Granted Feb 26, 2008·8 cites·6 claims
- 0282US6650611B1Master disc manufacturing apparatusPIONEER CORP·Filed 2001·Granted Nov 18, 2003·21 cites·7 claims
- 0372US7203144B2Information recording apparatus and method for recording information patterns with a deflecting beam irradiated to a recording mediumPIONEER CORP·Filed 2002·Granted Apr 10, 2007·9 cites·13 claims
- 0464US6686597B2Substrate rotating device, and manufacturing method and apparatus of recording medium masterPIONEER CORP·Filed 2001·Granted Feb 3, 2004·10 cites·36 claims
- 0552US2025011940A1Roughening solution for rolled copper foil and method for producing roughened copper foilMITSUBISHI GAS CHEMICAL CO·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →