Inventor · disambiguated record
Nobuyuki Ninomiya
Also filed as: NINOMIYA NOBUYUKI
6 granted patents·5 pending applications·67 citations·filing 2001–2025
76Inventor score
Top patents by PatentIndex Score
11 records- 0183US6642462B2Lid open/close detection device of portable electronic equipmentALPS ELECTRIC CO LTD·Filed 2002·Granted Nov 4, 2003·34 cites·3 claims
- 0283US6527584B2Battery holder for housing flat batteryALPS ELECTRIC CO LTD·Filed 2001·Granted Mar 4, 2003·33 cites·5 claims
- 0382US12416979B2Multi-directional input deviceALPS ALPINE CO LTD·Filed 2024·Granted Sep 16, 2025·0 cites·10 claims
- 0475US2025370554A1Multi-Directional Input DeviceALPS ALPINE CO LTD·Filed 2025·Application pending·0 cites
- 0557US2024274382A1Multi-directional input deviceALPS ALPINE CO LTD·Filed 2024·Application pending·0 cites
- 0651US2025103086A1Input DeviceALPS ALPINE CO LTD·Filed 2024·Application pending·0 cites
- 0751US2025103085A1Input DeviceALPS ALPINE CO LTD·Filed 2024·Application pending·0 cites
- 0849US11364435B2Operation deviceALPS ALPINE CO LTD·Filed 2021·Granted Jun 21, 2022·0 cites·7 claims
- 0946US12050482B2Multidirectional input apparatusALPS ALPINE CO LTD·Filed 2022·Granted Jul 30, 2024·0 cites·7 claims
- 1046US10855157B2Power generation deviceALPS ALPINE CO LTD·Filed 2019·Granted Dec 1, 2020·0 cites·10 claims
- 1144US2019333718A1Push switchALPS ALPINE CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →