Inventor · disambiguated record
Masahiko Kitamura
Also filed as: KITAMURA MASAHIKO
12 granted patents·5 pending applications·233 citations·filing 1982–2020
91Inventor score
Files withDISCO CORP5ALPS ALPINE CO LTD2FUJI XEROX CO LTD2NAGAMINE KOICHI2MATSUSHITA ELECTRIC WORKS LTD1
Top patents by PatentIndex Score
17 records- 0193US5572292ACartridge life detecting systemFUJI XEROX CO LTD·Filed 1995·Granted Nov 5, 1996·87 cites·3 claims
- 0284US5508879ACharge removal brushFUJI XEROX CO LTD·Filed 1994·Granted Apr 16, 1996·36 cites·7 claims
- 0379US6852608B2Production method for semiconductor chipDISCO CORP·Filed 2002·Granted Feb 8, 2005·25 cites·15 claims
- 0476US6939741B2IC chip manufacturing methodDISCO CORP·Filed 2003·Granted Sep 6, 2005·22 cites·6 claims
- 0572US7335578B2Method for manufacturing semiconductor chipSEKISUI CHEMICAL CO LTD·Filed 2003·Granted Feb 26, 2008·17 cites·16 claims
- 0672US6927416B2Wafer support plateDISCO CORP·Filed 2003·Granted Aug 9, 2005·14 cites·16 claims
- 0766US10193114B2Electricity storage deviceNAGAMINE KOICHI·Filed 2013·Granted Jan 29, 2019·1 cites·8 claims
- 0865US7172950B2Method for manufacturing semiconductor chipDISCO CORP·Filed 2004·Granted Feb 6, 2007·12 cites·16 claims
- 0960US6943045B2Semiconductor wafer protective device and semiconductor wafer treatment methodDISCO CORP·Filed 2003·Granted Sep 13, 2005·8 cites·11 claims
- 1050US11303305B2Sparse graph creation device and sparse graph creation methodNIPPON TELEGRAPH & TELEPHONE·Filed 2014·Granted Apr 12, 2022·1 cites·4 claims
- 1150US9577232B2Power storage deviceNAGAMINE KOICHI·Filed 2013·Granted Feb 21, 2017·0 cites·7 claims
- 1242US2020353757A1Image forming apparatusALPS ALPINE CO LTD·Filed 2020·Application pending·0 cites
- 1341US4567556ASequence controlling apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1982·Granted Jan 28, 1986·10 cites·8 claims
- 1441US2020269600A1Image forming apparatusALPS ALPINE CO LTD·Filed 2020·Application pending·0 cites
- 1539US2016268659A1Cooling duct apparatus for onboard batteryTOYOTA MOTOR CO LTD·Filed 2016·Application pending·0 cites
- 1636US2004072520A1Support substrate for thin-sheet workFiled 2002·Application pending·0 cites
- 1734US2004092108A1Method of processing a semiconductor waferFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →