Assignee
NT TOOL KK
JP·7 granted patents·5 pending applications·99 citations·filing 1984–2022
Top patents by PatentIndex Score
12 records- 0185US12343835B2Cooling medium spray deviceNT TOOL KK·Filed 2021·Granted Jul 1, 2025·1 cites·20 claims
- 0284US12158169B2Clamping deviceNT TOOL KK·Filed 2022·Granted Dec 3, 2024·1 cites·20 claims
- 0384US5405220AOil feeding collet chuck and its colletNT TOOL KK·Filed 1993·Granted Apr 11, 1995·48 cites·10 claims
- 0481US11154937B2Tool holderNT TOOL KK·Filed 2018·Granted Oct 26, 2021·2 cites·20 claims
- 0562US5352074ATool mounting apparatusNT TOOL KK·Filed 1993·Granted Oct 4, 1994·23 cites·6 claims
- 0661US2024367186A1Cooling medium spray deviceNT TOOL KK·Filed 2022·Application pending·0 cites
- 0761US2024351112A1Tool holder and turretNT TOOL KK·Filed 2022·Application pending·0 cites
- 0861US2025135592A1Cooling medium spray deviceNT TOOL KK·Filed 2022·Application pending·0 cites
- 0961US2025170656A1Tool holder and tool holding deviceNT TOOL KK·Filed 2022·Application pending·0 cites
- 1053US4585380ATool attaching device in a machine toolNT TOOL KK·Filed 1984·Granted Apr 29, 1986·14 cites·3 claims
- 1144US5158408AChuck deviceNT TOOL KK·Filed 1990·Granted Oct 27, 1992·10 cites·3 claims
- 1243US2023364686A1Tool holderNT TOOL KK·Filed 2021·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →