Inventor · disambiguated record
Nobuki Yamaoka
Also filed as: YAMAOKA NOBUKI
6 granted patents·2 pending applications·382 citations·filing 1988–2005
88Inventor score
Technology areasG11B
Top patents by PatentIndex Score
8 records- 0195US5675570AOptical disc having indication portionPIONEER ELECTRONIC CORP·Filed 1995·Granted Oct 7, 1997·117 cites·7 claims
- 0294US5748607AOptical disc having large display patterns and its manufacturing apparatusPIONEER VIDEO CORP·Filed 1995·Granted May 5, 1998·108 cites·8 claims
- 0391US4894260AElectroless plating method and apparatusPIONEER ELECTRONIC CORP·Filed 1988·Granted Jan 16, 1990·52 cites·5 claims
- 0486US5843626AMethod for manufacturing a master disc for optical discsPIONEER VIDEO CORP·Filed 1996·Granted Dec 1, 1998·54 cites·1 claims
- 0583US5751690AOptical disk having pattern displayed thereon and apparatus for manufacturing samePIONEER VIDEO CORP·Filed 1997·Granted May 12, 1998·39 cites·10 claims
- 0655US6404729B1Optical discPIONEER VIDEO CORP·Filed 1999·Granted Jun 11, 2002·12 cites·6 claims
- 0743US2005213480A1Optical disk with multilayered structure and method for identifying recording layer of the optical diskPIONEER CORP·Filed 2005·Application pending·0 cites
- 0827US2001028994A1Method of manufacturing an optical disk original recordingFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →