Inventor · disambiguated record
Sakiko Narikawa
Also filed as: NARIKAWA SAKIKO
9 granted patents·4 pending applications·15 citations·filing 2013–2021
82Inventor score
Top patents by PatentIndex Score
13 records- 0183US10025430B2Projection type image display device, manipulation detection device and projection type image display methodHITACHI MAXELL·Filed 2013·Granted Jul 17, 2018·6 cites·7 claims
- 0277US10514806B2Operation detection device, operation detection method and projectorMAXELL LTD·Filed 2016·Granted Dec 24, 2019·2 cites·1 claims
- 0372US10719171B2Projection type image display device, manipulation detection device and projection type image display methodMAXELL LTD·Filed 2018·Granted Jul 21, 2020·1 cites·6 claims
- 0470US9367176B2Operation detection device, operation detection method and projectorHITACHI MAXELL·Filed 2014·Granted Jun 14, 2016·2 cites·8 claims
- 0567US10152177B2Manipulation detection apparatus, manipulation detection method, and projectorMAXELL LTD·Filed 2014·Granted Dec 11, 2018·2 cites·6 claims
- 0667US9927923B2Projection-type video display deviceHITACHI MAXELL·Filed 2013·Granted Mar 27, 2018·1 cites·4 claims
- 0762US10194124B2Projection type video display device and projection type video display methodMAXELL LTD·Filed 2013·Granted Jan 29, 2019·1 cites·7 claims
- 0858US2024377419A1Automatic analysis deviceHITACHI HIGH TECH CORP·Filed 2021·Application pending·0 cites
- 0955US10191594B2Projection-type video display deviceMAXELL LTD·Filed 2018·Granted Jan 29, 2019·0 cites·4 claims
- 1051US2024183870A1Analysis Device, Specimen Production Device, Inspection Device, Operation Method for Specimen Production Device, and Operation Method for Inspection DeviceHITACHI HIGH TECH CORP·Filed 2021·Application pending·0 cites
- 1149US2024280476A1Analysis method and analysis deviceHITACHI HIGH TECH CORP·Filed 2021·Application pending·0 cites
- 1247US12386933B2Analysis device and authentication methodHITACHI HIGH TECH CORP·Filed 2020·Granted Aug 12, 2025·0 cites·13 claims
- 1347US2017214862A1Projection video display device and control method thereofHITACHI MAXELL·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →