Inventor · disambiguated record
Masanori Watanuki
Also filed as: WATANUKI MASANORI
3 granted patents·3 pending applications·97 citations·filing 2001–2007
74Inventor score
Files withTOSHIBA KK5
Top patents by PatentIndex Score
6 records- 0189US7409064B2Music reproduction apparatus, audio player, and headphoneTOSHIBA KK·Filed 2007·Granted Aug 5, 2008·34 cites·1 claims
- 0287US6727421B2Reproducing apparatusTOSHIBA KK·Filed 2001·Granted Apr 27, 2004·55 cites·4 claims
- 0357US7143201B2Externally accessible playback apparatus and methodTOSHIBA KK·Filed 2003·Granted Nov 28, 2006·8 cites·4 claims
- 0442US2008061744A1Portable information recording /reproduction deviceTOSHIBA KK·Filed 2007·Application pending·0 cites
- 0537US2008065913A1Portable information recording/reproduction deviceTOSHIBA KK·Filed 2007·Application pending·0 cites
- 0637US2002039424A1Music reproduction apparatus, audio player, and headphoneFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →