Inventor · disambiguated record
Mitsuhiro Hamada
Also filed as: HAMADA MITSUHIRO
18 granted patents·1 pending application·216 citations·filing 1990–2023
93Inventor score
Files withPANASONIC CORP4MITSUBISHI ELECTRIC CORP3NEC CORP3MITSUBISHI CHEM CORP2TOYOTA MOTOR CO LTD2
Top patents by PatentIndex Score
19 records- 0192US10550512B2Oil agent for carbon-fiber-precursor acrylic fiber, oil agent composition for carbon-fiber-precursor acrylic fiber, oil-treatment-liquid for carbon-fiber-precursor acrylic fiber, and carbon-fiber-precursor acrylic fiber bundleMITSUBISHI CHEM CORP·Filed 2015·Granted Feb 4, 2020·4 cites·15 claims
- 0283US6297997B1Semiconductor device capable of reducing cost of analysis for finding replacement address in memory arrayMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Oct 2, 2001·53 cites·13 claims
- 0382US9487178B2Head-protecting airbag device and method of folding airbag thereofTOYODA GOSEI KK·Filed 2013·Granted Nov 8, 2016·9 cites·14 claims
- 0477US5113371ASemiconductor memory apparatus with a spare memory cell arrayNEC CORP·Filed 1990·Granted May 12, 1992·41 cites·3 claims
- 0576US6750672B2Semiconductor inspecting system for inspecting a semiconductor integrated circuit device, and semiconductor inspecting method using the sameRENESAS TECH CORP·Filed 2002·Granted Jun 15, 2004·19 cites·13 claims
- 0675US7731274B2Body support structure of a vehicleTOYOTA MOTOR CO LTD·Filed 2007·Granted Jun 8, 2010·13 cites·4 claims
- 0773US6339555B1Semiconductor memory device enabling test of timing standard for strobe signal and data signal with ease, and subsidiary device and testing device thereofMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jan 15, 2002·21 cites·20 claims
- 0868US6535993B1Testing apparatus for semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Mar 18, 2003·26 cites·13 claims
- 0967US7839003B2Semiconductor device including a coupling conductor having a concave and convexPANASONIC CORP·Filed 2008·Granted Nov 23, 2010·4 cites·17 claims
- 1063US12470085B2Backup power supplyPANASONIC ENERGY CO LTD·Filed 2023·Granted Nov 11, 2025·0 cites·14 claims
- 1162US5267205ASemiconductor memory deviceNEC CORP·Filed 1990·Granted Nov 30, 1993·23 cites·2 claims
- 1255US9890481B2Method for production of carbon fiber bundleMITSUBISHI CHEM CORP·Filed 2013·Granted Feb 13, 2018·0 cites·16 claims
- 1343US7290271B2Optical disk apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 30, 2007·0 cites·7 claims
- 1440US11535127B2Interior structure of vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Dec 27, 2022·0 cites·9 claims
- 1538US7968942B2Semiconductor apparatusPANASONIC CORP·Filed 2008·Granted Jun 28, 2011·0 cites·10 claims
- 1635US11043825B2Power supply deviceSANYO ELECTRIC CO·Filed 2017·Granted Jun 22, 2021·0 cites·9 claims
- 1735US2010200914A1Semiconductor device and method of manufacturing the samePANASONIC CORP·Filed 2010·Application pending·0 cites
- 1833US8354712B2Semiconductor device and method of manufacturing the samePANASONIC CORP·Filed 2011·Granted Jan 15, 2013·0 cites·4 claims
- 1932US5278465ASemiconductor integrated circuit device having ECL gate group circuits and gate voltage control circuitsNEC CORP·Filed 1991·Granted Jan 11, 1994·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →