Assignee
ROKI TECHNO CO LTD
JP·7 granted patents·9 pending applications·37 citations·filing 1994–2023
Top patents by PatentIndex Score
16 records- 0178US10744432B2Filter vessel attachment/detachment apparatusROKI TECHNO CO LTD·Filed 2016·Granted Aug 18, 2020·4 cites·16 claims
- 0274US11266933B2Filter container attachment and detachment systemROKI TECHNO CO LTD·Filed 2017·Granted Mar 8, 2022·3 cites·16 claims
- 0370US11202980B2Filter container attachment and detachment systemROKI TECHNO CO LTD·Filed 2017·Granted Dec 21, 2021·2 cites·4 claims
- 0462US2025075836A1Container connection system and fluid containerROKI TECHNO CO LTD·Filed 2022·Application pending·0 cites
- 0560US10946325B2Filter componentROKI TECHNO CO LTD·Filed 2016·Granted Mar 16, 2021·1 cites·1 claims
- 0660US5433851AFilter and filter medium used in said filterROKI TECHNO CO LTD·Filed 1994·Granted Jul 18, 1995·25 cites·5 claims
- 0759US2025065252A1Filter memberROKI TECHNO CO LTD·Filed 2022·Application pending·0 cites
- 0857US2024139665A1Filter container system having an air-bleeding mechanismROKI TECHNO CO LTD·Filed 2022·Application pending·0 cites
- 0947USD1065434SFilter cartridgeROKI TECHNO CO LTD·Filed 2023·Granted Mar 4, 2025·2 cites·1 claims
- 1046US2021113944A1Depth filter and filter cartridgeROKI TECHNO CO LTD·Filed 2018·Application pending·0 cites
- 1139US2005274626A1Polishing pad and polishing methodROKI TECHNO CO LTD·Filed 2005·Application pending·0 cites
- 1238US2018140974A1Exchange unit and flow circuit system using sameROKI TECHNO CO LTD·Filed 2015·Application pending·0 cites
- 1335US12569790B2Element of, cartridge and container with, filter for slurryROKI TECHNO CO LTD·Filed 2021·Granted Mar 10, 2026·0 cites·16 claims
- 1435US2020101406A1Flange member and flange forming methodROKI TECHNO CO LTD·Filed 2018·Application pending·0 cites
- 1529US2018140980A1Exchange unit mounting manifoldROKI TECHNO CO LTD·Filed 2015·Application pending·0 cites
- 1628US2018140981A1Exchange unit and flow circuit system using sameROKI TECHNO CO LTD·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →