Assignee
MARUISHI SANGYO CO LTD
JP·3 granted patents·1 pending application·9 citations·filing 2014–2020
Top patents by PatentIndex Score
4 records- 0150USD767840SPolishing padMARUISHI SANGYO CO LTD·Filed 2014·Granted Sep 27, 2016·9 cites·1 claims
- 0236US10449653B2Holding padMARUISHI SANGYO CO LTD·Filed 2014·Granted Oct 22, 2019·0 cites·13 claims
- 0334US2022063052A1Surface plate for polishing device, and polishing device and polishing methodMARUISHI SANGYO CO LTD·Filed 2020·Application pending·0 cites
- 0433US11602819B2Method for polishing using polishing pad provided with adsorption layerMARUISHI SANGYO CO LTD·Filed 2018·Granted Mar 14, 2023·0 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →