Assignee
TSUCHIYA TSCO CO LTD
JP·8 granted patents·2 pending applications·81 citations·filing 1998–2018
Top patents by PatentIndex Score
10 records- 0184US9173534B2Brush and rotary brush unit for electric vacuum cleanerTSUCHIYA TSCO CO LTD·Filed 2013·Granted Nov 3, 2015·15 cites·5 claims
- 0278US6739161B2Cleaning material and sealing material for microscopic particlesTSUCHIYA TSCO CO LTD·Filed 2002·Granted May 25, 2004·16 cites·31 claims
- 0376US6115566ASeal member for impeding leakage of toner in a printing apparatusTSUCHIYA TSCO CO LTD·Filed 1998·Granted Sep 5, 2000·30 cites·17 claims
- 0469US7829174B2WeathersealsTSUCHIYA TSCO CO LTD·Filed 2004·Granted Nov 9, 2010·10 cites·47 claims
- 0558USD855333SBrush rollerTSUCHIYA TSCO CO LTD·Filed 2017·Granted Aug 6, 2019·8 cites·1 claims
- 0646US2021330152A1Brush and rotating brushTSUCHIYA TSCO CO LTD·Filed 2018·Application pending·0 cites
- 0744US2005079319A1Velour material for electrophotographic apparatusTSUCHIYA TSCO CO LTD·Filed 2004·Application pending·0 cites
- 0837USD840695SBrush materialTSUCHIYA TSCO CO LTD·Filed 2017·Granted Feb 19, 2019·2 cites·1 claims
- 0928USD856000SBrush materialTSUCHIYA TSCO CO LTD·Filed 2017·Granted Aug 13, 2019·0 cites·1 claims
- 1028USD856001SBrush materialTSUCHIYA TSCO CO LTD·Filed 2017·Granted Aug 13, 2019·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →