Inventor · disambiguated record
Hidetaka Umetsu
Also filed as: UMETSU HIDETAKA
2 granted patents·1 pending application·10 citations·filing 1999–2018
55Inventor score
Technology areasG06F
Files withNEC PERSONAL COMPUTERS LTD2
Top patents by PatentIndex Score
3 records- 0177US10156866B2Display device and electronic apparatusNEC PERSONAL COMPUTERS LTD·Filed 2018·Granted Dec 18, 2018·4 cites·7 claims
- 0277US10108224B2Portable information apparatusNEC PERSONAL COMPUTERS LTD·Filed 2018·Granted Oct 23, 2018·6 cites·9 claims
- 0317US2002075636A1Personal computer with retractable speakersFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →