Inventor · disambiguated record
Tetsu Numata
Also filed as: NUMATA TETSU
9 granted patents·6 pending applications·29 citations·filing 1998–2024
81Inventor score
Top patents by PatentIndex Score
15 records- 0182US2024404771A1Switch, Switch Module, And Method Of Manufacturing Switch ModuleALPS ALPINE CO LTD·Filed 2024·Application pending·0 cites
- 0276US12125650B2Switch, switch module, and method of manufacturing switch moduleALPS ALPINE CO LTD·Filed 2022·Granted Oct 22, 2024·0 cites·16 claims
- 0368US6567074B2Operation apparatus using operating unit having plural push-buttons formed integrally therewithALPS ELECTRIC CO LTD·Filed 2001·Granted May 20, 2003·13 cites·3 claims
- 0464US12461605B2Input deviceALPS ALPINE CO LTD·Filed 2024·Granted Nov 4, 2025·0 cites·14 claims
- 0562US8115588B2Operating device and game controllerNUMATA TETSU·Filed 2007·Granted Feb 14, 2012·3 cites·11 claims
- 0662US2025073573A1ControllerALPS ALPINE CO LTD·Filed 2024·Application pending·0 cites
- 0762US2025073572A1Haptic Sensor And ControllerALPS ALPINE CO LTD·Filed 2024·Application pending·0 cites
- 0860US2024274381A1Multidirectional input deviceALPS ALPINE CO LTD·Filed 2024·Application pending·0 cites
- 0959US2025195994A1Game machine, game-machine program, and recording medium storing game-machine programALPS ALPINE CO LTD·Filed 2024·Application pending·0 cites
- 1058US11953929B2Operation deviceALPS ALPINE CO LTD·Filed 2022·Granted Apr 9, 2024·0 cites·9 claims
- 1157US11762472B2Input device and input moduleALPS ALPINE CO LTD·Filed 2022·Granted Sep 19, 2023·0 cites·11 claims
- 1251US12051552B2Switching deviceALPS ALPINE CO LTD·Filed 2022·Granted Jul 30, 2024·0 cites·1 claims
- 1348US2022240755A1Push button mechanism for endoscope, and endoscopeOLYMPUS CORP·Filed 2022·Application pending·0 cites
- 1438US6147679AMouse-type input deviceALPS ELECTRIC CO LTD·Filed 1998·Granted Nov 14, 2000·13 cites·2 claims
- 1537US8975542B2Pressing-type input deviceALPS ELECTRIC CO LTD·Filed 2013·Granted Mar 10, 2015·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →