Assignee
MICRO CO LTD
JP·16 granted patents·5 pending applications·372 citations·filing 1985–2022
Top patents by PatentIndex Score
21 records- 0199US4733461AMethod of stacking printed circuit boardsMICRO CO LTD·Filed 1985·Granted Mar 29, 1988·261 cites·10 claims
- 0283US7367735B2Hand-held instrument having variable contour gripMICRO CO LTD·Filed 2005·Granted May 6, 2008·10 cites·20 claims
- 0378US10974539B2Rotary feeding mechanism for rod-shaped bodyMICRO CO LTD·Filed 2019·Granted Apr 13, 2021·2 cites·20 claims
- 0478US7237972B2Automatic mechanical pencil and method of assembly thereofMICRO CO LTD·Filed 2006·Granted Jul 3, 2007·9 cites·20 claims
- 0578US6758617B2Side knocking-type writing instrumentMICRO CO LTD·Filed 2002·Granted Jul 6, 2004·17 cites·13 claims
- 0676US6866436B2Writing instrumentMICRO CO LTD·Filed 2003·Granted Mar 15, 2005·16 cites·19 claims
- 0766US7527445B2Writing instrumentMICRO CO LTD·Filed 2005·Granted May 5, 2009·3 cites·29 claims
- 0865US9180722B2Mechanical pencil having lead-rotating mechanismMICRO CO LTD·Filed 2013·Granted Nov 10, 2015·3 cites·20 claims
- 0965US4852041AInterface converterMICRO CO LTD·Filed 1985·Granted Jul 25, 1989·29 cites·19 claims
- 1061US11648796B2Mechanical pencil having lead breakage-prevention mechanismMICRO CO LTD·Filed 2021·Granted May 16, 2023·0 cites·6 claims
- 1157US7207738B2Writing instrumentMICRO CO LTD·Filed 2006·Granted Apr 24, 2007·1 cites·20 claims
- 1257US6234697B1Mechanical pencilMICRO CO LTD·Filed 2000·Granted May 22, 2001·6 cites·10 claims
- 1355US2015147106A1Writing instrumentMICRO CO LTD·Filed 2014·Application pending·0 cites
- 1449US2016264281A1Label feeding machineMICRO CO LTD·Filed 2014·Application pending·0 cites
- 1545US11845298B2Writing instrument having color indication-changeable gripMICRO CO LTD·Filed 2022·Granted Dec 19, 2023·0 cites·10 claims
- 1645US11214092B2Knocking-type writing instrument equipped with eraserMICRO CO LTD·Filed 2020·Granted Jan 4, 2022·0 cites·8 claims
- 1744US2015042624A1StylusMICRO CO LTD·Filed 2013·Application pending·0 cites
- 1842US2011188918A1Mechanical pencilMICRO CO LTD·Filed 2010·Application pending·0 cites
- 1942US2015030369A1Mechanical pencil having lead-rotating mechanismMICRO CO LTD·Filed 2013·Application pending·0 cites
- 2040US5236271AAutomatic mechanical pencilMICRO CO LTD·Filed 1990·Granted Aug 17, 1993·9 cites·11 claims
- 2136US4729684AMechanical pencilMICRO CO LTD·Filed 1986·Granted Mar 8, 1988·6 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →