Assignee
CANOPUS CO LTD
JP·4 granted patents·21 citations·filing 1995–2015
Top patents by PatentIndex Score
4 records- 0151US5550584ABus-line network communication systemCANOPUS CO LTD·Filed 1995·Granted Aug 27, 1996·16 cites·8 claims
- 0234US10308413B2Flat-pack packaging material for drumsCANOPUS CO LTD·Filed 2015·Granted Jun 4, 2019·0 cites·2 claims
- 0332US9953623B2Marching drum which enables forwards and downwards visibilityCANOPUS CO LTD·Filed 2015·Granted Apr 24, 2018·0 cites·5 claims
- 0432US6591012B1Data storing/reproduction method and a systemCANOPUS CO LTD·Filed 1999·Granted Jul 8, 2003·5 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →