Inventor · disambiguated record
Koichi Hashimoto
Also filed as: HASHIMOTO KOICHI
114 granted patents·25 pending applications·2,290 citations·filing 1979–2023
99Inventor score
Files withFUJITSU LTD26CANON KK13SEIKO EPSON CORP11NIPPON ELECTRIC GLASS CO10MATSUSHITA ELECTRIC WORKS LTD9
Top patents by PatentIndex Score
139 records- 0197US5967934APlanetary transmission with releaseable one way clutchMATSUSHITA ELECTRIC WORKS LTD·Filed 1998·Granted Oct 19, 1999·185 cites·5 claims
- 0297US4594664ACash processing method and systemGLORY KOGYO KK·Filed 1982·Granted Jun 10, 1986·155 cites·3 claims
- 0396US8471267B2Semiconductor device and method for producing sameHAYASHI MASASHI·Filed 2010·Granted Jun 25, 2013·31 cites·11 claims
- 0495US6683396B2Portable motor powered deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2003·Granted Jan 27, 2004·99 cites·15 claims
- 0594US10329042B2Packing apparatus and packing methodSEIKO EPSON CORP·Filed 2016·Granted Jun 25, 2019·10 cites·2 claims
- 0692US9656388B2Robot, robot system, control device, and control methodSEIKO EPSON CORP·Filed 2015·Granted May 23, 2017·8 cites·12 claims
- 0792US7828072B2Impact toolPANASONIC ELEC WORKS CO LTD·Filed 2009·Granted Nov 9, 2010·28 cites·4 claims
- 0891US8283973B2Semiconductor element, semiconductor device, and electric power converterHASHIMOTO KOICHI·Filed 2010·Granted Oct 9, 2012·17 cites·22 claims
- 0990US7671409B2Wide gap semiconductor power device with temperature independent resistivity due to channel region resistivity having negative temperature dependencePANASONIC CORP·Filed 2005·Granted Mar 2, 2010·18 cites·8 claims
- 1090US5711739APlanetary gear transmission systemMATSUSHITA ELECTRIC WORKS LTD·Filed 1995·Granted Jan 27, 1998·62 cites·27 claims
- 1189US9764467B2Robot, robot system, control device, and control methodSEIKO EPSON CORP·Filed 2015·Granted Sep 19, 2017·10 cites·7 claims
- 1289US5846885APlasma treatment methodFUJITSU LTD·Filed 1996·Granted Dec 8, 1998·102 cites·24 claims
- 1389US5789311AManufacturing method of SiC Schottky diodeFUJI ELECTRIC CO LTD·Filed 1995·Granted Aug 4, 1998·84 cites·5 claims
- 1488US6635592B1Tungsten seal glass for fluorescent lampNIPPON ELECTRIC GLASS CO·Filed 2000·Granted Oct 21, 2003·30 cites·3 claims
- 1587US5779925APlasma processing with less damageFUJITSU LTD·Filed 1995·Granted Jul 14, 1998·90 cites·20 claims
- 1685US5747399AGlass for a fluorescent lampNIPPON ELECTRIC GLASS CO·Filed 1996·Granted May 5, 1998·61 cites·6 claims
- 1784US7138167B2Preform precursor for fiber-reinforced composite material, preform for fiber-reinforced composite material, and method of manufacturing the precursor and the preformSHIKIBO LTD·Filed 2002·Granted Nov 21, 2006·33 cites·19 claims
- 1882US8933463B2Semiconductor element, semiconductor device, and power converterADACHI KAZUHIRO·Filed 2013·Granted Jan 13, 2015·6 cites·40 claims
- 1982US5290883AEpoxy resin composition, cured product obtained therefrom, curing method therefor, and bonding method using the compositionNITTO DENKO CORP·Filed 1992·Granted Mar 1, 1994·40 cites·14 claims
- 2081US4320634AThermal-fusible tape of a warp knitted fabricTORAY INDUSTRIES·Filed 1979·Granted Mar 23, 1982·28 cites·13 claims
- 2180US7694750B2Hammer drillPANASONIC ELEC WORKS CO LTD·Filed 2006·Granted Apr 13, 2010·14 cites·8 claims
- 2280US6291064B1Fiber reinforced thermoplastic resin molded product having a good surface appearanceKOBE STEEL LTD·Filed 1999·Granted Sep 18, 2001·41 cites·6 claims
- 2380US6026010ASemiconductor memory device with bit line contact areas and storage capacitor contact areasFUJITSU LTD·Filed 1998·Granted Feb 15, 2000·35 cites·3 claims
- 2479US5750316AManufacture of semiconductor device using a-c anti-reflection coatingFUJITSU LTD·Filed 1995·Granted May 12, 1998·48 cites·6 claims
- 2579US5656128AReduction of reflection by amorphous carbonFUJITSU LTD·Filed 1994·Granted Aug 12, 1997·73 cites·26 claims
- 2678US8410489B2Semiconductor element, semiconductor device, and power converterADACHI KAZUHIRO·Filed 2010·Granted Apr 2, 2013·5 cites·38 claims
- 2778US6711998B2Hybrid stencil printing apparatus, method for controlling hybrid stencil printing apparatus and computer-readable recording medium recording program for the sameRISO KAGAKU CORP·Filed 2001·Granted Mar 30, 2004·18 cites·8 claims
- 2878US5931905ATV mail systemTOSHIBA KK·Filed 1997·Granted Aug 3, 1999·133 cites·48 claims
- 2977US7414278B2Semiconductor device with shallow trench isolation which controls mechanical stressesFUJITSU LTD·Filed 2004·Granted Aug 19, 2008·23 cites·4 claims
- 3076US10688622B2Substrate processing apparatusEBARA CORP·Filed 2017·Granted Jun 23, 2020·2 cites·19 claims
- 3174US6459872B1Image forming apparatus which can clean auxiliary member erasing image tracesCANON KK·Filed 2000·Granted Oct 1, 2002·12 cites·5 claims
- 3274US5913139AMethod of manufacturing a semiconductor device with local interconnect of metal silicideFUJITSU LTD·Filed 1997·Granted Jun 15, 1999·40 cites·8 claims
- 3374US5717254ASemiconductor device including a plurality of transistorsFUJITSU LTD·Filed 1994·Granted Feb 10, 1998·32 cites·6 claims
- 3473US8577500B2Robot apparatus, position detecting device, position detecting program, and position detecting methodYAMAGUCHI YUKIHIRO·Filed 2012·Granted Nov 5, 2013·6 cites·10 claims
- 3573US7384585B2Method for producing dry preform for composite materialSHIKIBO LTD·Filed 2003·Granted Jun 10, 2008·12 cites·4 claims
- 3673US6126772AMethod for resist removal, and adhesive or adhesive sheet for use in the sameNITTO DENKO CORP·Filed 1996·Granted Oct 3, 2000·43 cites·8 claims
- 3772US9230872B2Lead-free glass for semiconductor encapsulationHASHIMOTO KOICHI·Filed 2011·Granted Jan 5, 2016·3 cites·4 claims
- 3872US6130482ASemiconductor device and method for fabricating the sameFUJITSU LTD·Filed 1996·Granted Oct 10, 2000·48 cites·19 claims
- 3971US8676241B2Distributed antenna system, communication control method and base station apparatusHASHIMOTO KOICHI·Filed 2012·Granted Mar 18, 2014·3 cites·17 claims
- 4071US7968380B2Semiconductor encapsulation material and method for encapsulating semiconductor using the sameNIPPON ELECTRIC GLASS CO·Filed 2009·Granted Jun 28, 2011·4 cites·19 claims
- 4171US7680286B2Sound field measurement devicePANASONIC CORP·Filed 2004·Granted Mar 16, 2010·15 cites·6 claims
- 4271US6936510B2Semiconductor device with self-aligned contact and its manufactureFUJITSU LTD·Filed 2003·Granted Aug 30, 2005·12 cites·15 claims
- 4371US6300655B1Semiconductor memory of good retention and its manufactureFUJITSU LTD·Filed 1999·Granted Oct 9, 2001·28 cites·12 claims
- 4471US6285045B1Semiconductor device with self-aligned contact and its manufactureFUJITSU LTD·Filed 1997·Granted Sep 4, 2001·31 cites·27 claims
- 4571US4686967ARocking massage chairMATSUSHITA ELECTRIC WORKS LTD·Filed 1985·Granted Aug 18, 1987·47 cites·8 claims
- 4669US7828074B2Hammer drillPANASONIC ELEC WORKS CO LTD·Filed 2009·Granted Nov 9, 2010·7 cites·2 claims
- 4769US7114319B2Unidirectional long fiber three dimensional fiber structure produced by short fiber intertwining and production method thereofSHIKIBO LTD·Filed 2003·Granted Oct 3, 2006·9 cites·3 claims
- 4869US6815385B2Tungsten sealing glass for use in a fluorescent lampNIPPON ELECTRIC GLASS CO·Filed 2003·Granted Nov 9, 2004·8 cites·4 claims
- 4969US6007732AReduction of reflection by amorphous carbonFUJITSU LTD·Filed 1997·Granted Dec 28, 1999·40 cites·3 claims
- 5068US10573509B2Cleaning apparatus and substrate processing apparatusEBARA CORP·Filed 2017·Granted Feb 25, 2020·1 cites·11 claims
Showing the top 50 of 139 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →