Inventor · disambiguated record
Masafumi Kumoi
Also filed as: KUMOI MASAFUMI
15 granted patents·4 pending applications·70 citations·filing 2001–2013
91Inventor score
Top patents by PatentIndex Score
19 records- 0187US8421912B2Imaging deviceTOBINAGA MASATO·Filed 2011·Granted Apr 16, 2013·10 cites·5 claims
- 0285US8502900B2Digital camera and interchangeable lens unitFUJINO SHINKURO·Filed 2011·Granted Aug 6, 2013·13 cites·7 claims
- 0384US8786772B2Imaging deviceTOBINAGA MASATO·Filed 2011·Granted Jul 22, 2014·7 cites·4 claims
- 0481US8982256B2Imaging devicePANASONIC CORP·Filed 2012·Granted Mar 17, 2015·5 cites·11 claims
- 0580US8267728B2Receptacle, printed wiring board, and electronic deviceNAKAIE TOSHIYUKI·Filed 2010·Granted Sep 18, 2012·6 cites·11 claims
- 0680US8085495B2Spindle motor and disk-shaped medium recording and producing deviceKUMOI MASAFUMI·Filed 2008·Granted Dec 27, 2011·7 cites·2 claims
- 0769US8162671B2Receptacle structure, printed wiring board structure, and electronic deviceMATSUBARA RYOU·Filed 2010·Granted Apr 24, 2012·10 cites·14 claims
- 0866US7837390B2Hydrodynamic bearing, motor including the same, and recording and reproducing apparatusPANASONIC CORP·Filed 2007·Granted Nov 23, 2010·3 cites·10 claims
- 0965US8072778B2Plasma display deviceKUNIMOTO HIROSHI·Filed 2009·Granted Dec 6, 2011·4 cites·10 claims
- 1062US8797452B2Imaging device having reduced electromagnetic wave interferenceTOBINAGA MASATO·Filed 2011·Granted Aug 5, 2014·1 cites·5 claims
- 1152US9480134B2Image pickup apparatus effective for reducing false operation due to static electricityPANASONIC IP MAN CO LTD·Filed 2013·Granted Oct 25, 2016·0 cites·15 claims
- 1252US2009231238A1Plasma display devicePANASONIC CORP·Filed 2009·Application pending·0 cites
- 1350US2009251390A1Plasma display devicePANASONIC CORP·Filed 2009·Application pending·0 cites
- 1449US7105962B2Brushless motor for partable electronic equipment with wire treatment technique of coilsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 12, 2006·4 cites·10 claims
- 1548US8970752B2Imaging devicePANASONIC CORP·Filed 2012·Granted Mar 3, 2015·0 cites·7 claims
- 1647US8736754B2Imaging devicePANASONIC CORP·Filed 2012·Granted May 27, 2014·0 cites·7 claims
- 1744US2008181545A1Hydrodynamic bearing device and spindle motorYANO HISAAKI·Filed 2008·Application pending·0 cites
- 1843US8717495B2Digital cameraTOBINAGA MASATO·Filed 2011·Granted May 6, 2014·0 cites·4 claims
- 1935US2011201215A1Receptacle, printed wiring board, and electronic devicePANASONIC CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →