Inventor · disambiguated record
Keizo Matsumoto
Also filed as: MATSUMOTO KEIZO
23 granted patents·1 pending application·471 citations·filing 1974–2022
95Inventor score
Top patents by PatentIndex Score
24 records- 0194US6196794B1Gas turbine stator vane structure and unit for constituting sameHONDA MOTOR CO LTD·Filed 1999·Granted Mar 6, 2001·117 cites·11 claims
- 0293US8212836B2Color management module, color management apparatus, integrated circuit, display unit, and method of color managementMATSUMOTO KEIZO·Filed 2009·Granted Jul 3, 2012·43 cites·24 claims
- 0392US6821087B2Flow-rectifying member and its unit and method for producing flow-rectifying memberHONDA MOTOR CO LTD·Filed 2003·Granted Nov 23, 2004·58 cites·25 claims
- 0489US7650773B2Method for manufacturing an edge protector and die assemblies thereforHONDA MOTOR CO LTD·Filed 2008·Granted Jan 26, 2010·18 cites·18 claims
- 0587US5807454AMethod of maufacturing a leading edge structure for aircraftHONDA MOTOR CO LTD·Filed 1996·Granted Sep 15, 1998·65 cites·7 claims
- 0686US5418035AThermoplastic composite fabrics and formed article produced therefromHONDA MOTOR CO LTD·Filed 1992·Granted May 23, 1995·49 cites·22 claims
- 0782US8643707B2Image signal processing apparatus, image signal processing method, recording medium, and integrated circuitMATSUMOTO KEIZO·Filed 2010·Granted Feb 4, 2014·4 cites·10 claims
- 0881US4571334AComposition for curing respiratory diseasesTEIJIN LTD·Filed 1981·Granted Feb 18, 1986·51 cites·8 claims
- 0979US7904200B2Leg type mobile robotHONDA MOTOR CO LTD·Filed 2005·Granted Mar 8, 2011·13 cites·7 claims
- 1073US7722320B2Flow-guiding member unit and its production methodHONDA MOTOR CO LTD·Filed 2006·Granted May 25, 2010·15 cites·9 claims
- 1167US8564648B2Image signal processing apparatus, image signal processing method, recording medium, and integrated circuitMATSUMOTO KEIZO·Filed 2010·Granted Oct 22, 2013·1 cites·1 claims
- 1260US4296012ASizing compositions incorporating ketene dimerARAKAWA CHEM IND·Filed 1979·Granted Oct 20, 1981·17 cites·7 claims
- 1359US9432789B2Sound separation device and sound separation methodPANASONIC CORP·Filed 2014·Granted Aug 30, 2016·2 cites·11 claims
- 1459US7600591B2Leg type mobile robotHONDA MOTOR CO LTD·Filed 2005·Granted Oct 13, 2009·3 cites·24 claims
- 1558US9113161B2Video display apparatus, video viewing glasses, and system comprising the display apparatus and the glassesMIHARA KAZUHIRO·Filed 2009·Granted Aug 18, 2015·0 cites·2 claims
- 1654US7843473B2Matrix display with gamma correction based on gamma characteristics pairs and different input transmittance levelPANASONIC CORP·Filed 2004·Granted Nov 30, 2010·4 cites·13 claims
- 1749US12436551B2Power-supply stabilization circuitPANASONIC IP MAN CO LTD·Filed 2022·Granted Oct 7, 2025·0 cites·9 claims
- 1848US7645120B2Flow-guiding member unit and its production methodHONDA MOTOR CO LTD·Filed 2007·Granted Jan 12, 2010·3 cites·13 claims
- 1942US8773516B2Video signal processing apparatus, video display apparatus, video signal processing method, and integrated circuitMATSUMOTO KEIZO·Filed 2010·Granted Jul 8, 2014·0 cites·19 claims
- 2042US8582868B2Image signal processing device and image signal processing methodMATSUMOTO KEIZO·Filed 2010·Granted Nov 12, 2013·0 cites·4 claims
- 2141US5464493AThermoplastic composite fabrics and formed article produced therefromHONDA MOTOR CO LTD·Filed 1994·Granted Nov 7, 1995·8 cites·1 claims
- 2235US12083752B2Method for manufacturing structure and structureGRAPHITE DESIGN INC·Filed 2020·Granted Sep 10, 2024·0 cites·9 claims
- 2328US2022024153A1Structural body manufacturing method and structural bodyGRAPHITE DESIGN INC·Filed 2020·Application pending·0 cites
- 2418US3944532ANovel resins and manufacturing the sameARKAWA RINSAN KAGAKU KOGYO KAB·Filed 1974·Granted Mar 16, 1976·0 cites·25 claims
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