Inventor · disambiguated record
Keiichi Matsunaga
Also filed as: MATSUNAGA KEIICHI
17 granted patents·4 pending applications·104 citations·filing 1987–2017
92Inventor score
Top patents by PatentIndex Score
21 records- 0184US8139255B2Image reading apparatus and control program for image reading apparatus for determining output range of image data based on reference-range information of such image dataMATSUNAGA KEIICHI·Filed 2007·Granted Mar 20, 2012·10 cites·15 claims
- 0284US6730948B2Semiconductor device including acrylic resin layerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 4, 2004·38 cites·15 claims
- 0375US8392851B2Image processing apparatusWATARI TAKAHIKO·Filed 2008·Granted Mar 5, 2013·2 cites·10 claims
- 0472US7100416B2Carrier and method of manufacturing carrierMEG INC·Filed 2003·Granted Sep 5, 2006·14 cites·41 claims
- 0569US8142098B2Assembly member and method of manufacturing assembly memberHASHIMOTO YU·Filed 2006·Granted Mar 27, 2012·7 cites·2 claims
- 0664US8139272B2Image reading apparatus, control program thereof, and method for determining output range of image data read by the apparatusMATSUNAGA KEIICHI·Filed 2007·Granted Mar 20, 2012·2 cites·16 claims
- 0763US7494827B2Plasma etching method and plasma etching apparatusPANASONIC CORP·Filed 2006·Granted Feb 24, 2009·1 cites·26 claims
- 0860US9141274B2Image displaying device, and method and computer readable medium for the sameMATSUNAGA KEIICHI·Filed 2008·Granted Sep 22, 2015·2 cites·9 claims
- 0958US4980347APlatinum complex, process for preparing same and antitumor agentTORAY INDUSTRIES·Filed 1989·Granted Dec 25, 1990·6 cites·5 claims
- 1057US8151431B2Assembly member and method of manufacturing assembly memberHASHIMOTO YU·Filed 2006·Granted Apr 10, 2012·2 cites·3 claims
- 1157US6246591B1Power cable arrangement in electronic apparatusBROTHER IND LTD·Filed 1998·Granted Jun 12, 2001·16 cites·33 claims
- 1254US2009159209A1Plasma etching method and plasma etching apparatusPANASONIC CORP·Filed 2009·Application pending·0 cites
- 1350US8219838B2Image processing apparatus with power savingMATSUNAGA KEIICHI·Filed 2009·Granted Jul 10, 2012·0 cites·14 claims
- 1450US4912100APlatinum complex, process for preparing same and antitumor agentTORAY INDUSTRIES·Filed 1987·Granted Mar 27, 1990·4 cites·9 claims
- 1548US2007229504A1Image processing apparatusBROTHER IND LTD·Filed 2007·Application pending·0 cites
- 1644US9227443B2Image recording apparatusMATSUNAGA KEIICHI·Filed 2013·Granted Jan 5, 2016·0 cites·11 claims
- 1743US8744498B2Cordless communication systemSAWAKI YUKICHI·Filed 2007·Granted Jun 3, 2014·0 cites·12 claims
- 1842US8667828B2Crankshaft production method and production apparatusMAEDA OSAMU·Filed 2010·Granted Mar 11, 2014·0 cites·5 claims
- 1941US2018172064A1Method for manufacturing crankshaft, and crankshaftTOYOTA MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 2040US10090220B2Semiconductor devicePANASONIC IP MAN CO LTD·Filed 2017·Granted Oct 2, 2018·0 cites·15 claims
- 2136US2001018381A1Carrier and method of manufacturing carrierFiled 2001·Application pending·0 cites
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