Inventor · disambiguated record
Hisao Tanaka
Also filed as: TANAKA HISAO
79 granted patents·20 pending applications·764 citations·filing 1973–2025
99Inventor score
Top patents by PatentIndex Score
99 records- 0196US10757960B2Moisture control apparatus and moisture control methodEVERTRON HOLDINGS PTE LTD·Filed 2018·Granted Sep 1, 2020·7 cites·29 claims
- 0293US9440755B2Liquid container and liquid consumption apparatusSEIKO EPSON CORP·Filed 2013·Granted Sep 13, 2016·8 cites·14 claims
- 0389US5214091AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1992·Granted May 25, 1993·54 cites·14 claims
- 0479US12133546B2Moisture control apparatus, moisture control method, program, storage medium, produced object, product, apparatus, and facilityEVERTRON HOLDINGS PTE LTD·Filed 2018·Granted Nov 5, 2024·1 cites·50 claims
- 0579US7509030B2Reproducing apparatus, reproducing method, driving apparatus and driving method for selecting video clips at a high speedSONY CORP·Filed 2005·Granted Mar 24, 2009·4 cites·11 claims
- 0679US5948292ALaser beam machining apparatus, focus positioning device for laser beam machining apparatus, and converged laser beam diameter measuring deviceMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Sep 7, 1999·42 cites·6 claims
- 0778US8439492B2Cartridge and method for manufacturing the sameAOKI YUJI·Filed 2011·Granted May 14, 2013·2 cites·17 claims
- 0878US5660748ALaser beam machine with an optical fiber cableMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Aug 26, 1997·55 cites·10 claims
- 0978US4940542ALiquid purifying deviceTOMEI SANGYO KK·Filed 1989·Granted Jul 10, 1990·55 cites·16 claims
- 1078US4652490AHeat shrinkable laminated packaging materialKOHJIN CO·Filed 1985·Granted Mar 24, 1987·51 cites·7 claims
- 1177US8224159B2Reproducing apparatus and reproducing method for reproducing and editing video clipsHIROSE MASAKI·Filed 2005·Granted Jul 17, 2012·4 cites·28 claims
- 1277US6517885B2Process for preparation of mustard powder and mustard cakeSAKAI SHIRO·Filed 2001·Granted Feb 11, 2003·7 cites·18 claims
- 1376US8229273B2Recording-and-reproducing apparatus and recording-and-reproducing methodKATSUO SATOSHI·Filed 2007·Granted Jul 24, 2012·3 cites·7 claims
- 1476US5385974AGraft copolymer, process for production thereof, and plasticizer comprising said copolymer as active componentSUMITOMO CHEMICAL CO·Filed 1993·Granted Jan 31, 1995·25 cites·12 claims
- 1573US4582801AProcess for producing glutathioneKYOWA HAKKO KOGYO KK·Filed 1982·Granted Apr 15, 1986·13 cites·5 claims
- 1671US7719940B2Tilt correcting apparatus and method, information recording apparatus, and information recording/reproducing apparatusPIONEER CORP·Filed 2005·Granted May 18, 2010·2 cites·13 claims
- 1770US4317760AHalogen-containing resin compositionDAINIPPON INK & CHEMICALS·Filed 1980·Granted Mar 2, 1982·18 cites·17 claims
- 1869US7916584B2Recording-and-reproducing apparatus and content-managing methodSONY CORP·Filed 2007·Granted Mar 29, 2011·1 cites·7 claims
- 1969US6541898B2Method of bonding piezoelectric element and electrode, and piezoelectric microactuator using the bonding methodFUJITSU LTD·Filed 2001·Granted Apr 1, 2003·14 cites·7 claims
- 2069US5292803AProcess for the production of polymeric polyolsSUMITOMO CHEMICAL CO·Filed 1992·Granted Mar 8, 1994·19 cites·8 claims
- 2168US7636738B2File management apparatus, file management method, and programSONY CORP·Filed 2007·Granted Dec 22, 2009·4 cites·9 claims
- 2267US11998035B2Moisture control apparatus and moisture control methodEVERTRON HOLDINGS PTE LTD·Filed 2018·Granted Jun 4, 2024·0 cites·34 claims
- 2367US7995436B2Recording device and recording methodSONY CORP·Filed 2008·Granted Aug 9, 2011·1 cites·5 claims
- 2467US4772390AWater purifying method and systemMITSUBISHI RAYON CO·Filed 1985·Granted Sep 20, 1988·31 cites·2 claims
- 2567US4675213AHydrophilized membrane of porous hydrophobic material and process for preparing the sameMITSUBISHI RAYON CO·Filed 1986·Granted Jun 23, 1987·24 cites·11 claims
- 2666US6467141B2Method of assembling micro-actuatorFUJITSU LTD·Filed 2001·Granted Oct 22, 2002·12 cites·14 claims
- 2765US8768986B2Recording apparatus and method for fat fileKISHIKAWA MASASHI·Filed 2011·Granted Jul 1, 2014·3 cites·10 claims
- 2865US8611729B2Convertion apparatus and convertion methodKATSUO SATOSHI·Filed 2012·Granted Dec 17, 2013·1 cites·15 claims
- 2965US4454019AProcess for producing optically anisotropic carbonaceous pitchTOA NENRYO KOGYO KK·Filed 1982·Granted Jun 12, 1984·12 cites·38 claims
- 3063US6022438AMethod for producing steering wheel to which liquid pressure transfer print is appliedCUBIC CO LTD·Filed 1998·Granted Feb 8, 2000·27 cites·18 claims
- 3163US3956211AAlkyd-type resin composition containing chelate compound having catalytic activityHITACHI CHEMICAL CO LTD·Filed 1973·Granted May 11, 1976·11 cites·23 claims
- 3262US7965602B2Information recording apparatus and information recording methodPIONEER CORP·Filed 2008·Granted Jun 21, 2011·0 cites·8 claims
- 3362US7717317B2Ball capturing apparatus, solder ball disposing apparatus, ball capturing method, and solder ball disposing methodFUJITSU LTD·Filed 2007·Granted May 18, 2010·2 cites·19 claims
- 3462US2024321252A1Sound quality or quality control apparatus, control method, and program for musical instrument or likeEVERTRON HOLDINGS PTE LTD·Filed 2024·Application pending·0 cites
- 3560US5296552AAdhesive resin compositionSUMITOMO CHEMICAL CO·Filed 1992·Granted Mar 22, 1994·22 cites·5 claims
- 3660US2025177742A1Liquid control apparatusEVERTRON HOLDINGS PTE LTD·Filed 2025·Application pending·0 cites
- 3759US12102108B2Ingredient control method and ingredient control deviceEVERTRON HOLDINGS PTE LTD·Filed 2018·Granted Oct 1, 2024·0 cites·7 claims
- 3858US7680398B2Recording device, information recording medium and recording methodPANASONIC CORP·Filed 2004·Granted Mar 16, 2010·3 cites·83 claims
- 3957US7301869B2Spherical aberration correcting method and apparatusPIONEER CORP·Filed 2003·Granted Nov 27, 2007·3 cites·9 claims
- 4056US8953423B2Disc cartridge and changerSONY CORP·Filed 2013·Granted Feb 10, 2015·1 cites·14 claims
- 4155US11907533B2Computer system and method for recording data in storage deviceSONY GROUP CORP·Filed 2019·Granted Feb 20, 2024·0 cites·16 claims
- 4255US4421885AHalogen-containing resin composition containing ester plasticizerDAINIPPON INK & CHEMICALS·Filed 1981·Granted Dec 20, 1983·10 cites·16 claims
- 4353US5180784AAdhesive resin compositionSUMITOMO CHEMICAL CO·Filed 1992·Granted Jan 19, 1993·12 cites·4 claims
- 4453US2010239485A1Method of manufacturing fluorinated gas compounds and apparatus for manufacturing the sameCENTRAL GLASS CO LTD·Filed 2008·Application pending·0 cites
- 4551US10276060B2Golf club determination method, golf club determination device, and golf club determination programSEIKO EPSON CORP·Filed 2015·Granted Apr 30, 2019·0 cites·7 claims
- 4651US7606466B2Recording device and method for data of mixed formatsSONY CORP·Filed 2004·Granted Oct 20, 2009·1 cites·12 claims
- 4751US6038244ASemiconductor excitation solid-state laser apparatusMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Mar 14, 2000·15 cites·24 claims
- 4851US5444844AFigure drawing apparatus and inventory purchasing system using the sameNSK LTD·Filed 1994·Granted Aug 22, 1995·94 cites·2 claims
- 4951US2005031768A1Fractionation of allyl isothiocyanate, p-hydroxybenzyl-isothiocyanate, protein and fiber from mustardFiled 2004·Application pending·0 cites
- 5050US8478109B2Recording apparatus and method, program, and storage mediumARAKI TAKAHIRO·Filed 2007·Granted Jul 2, 2013·0 cites·8 claims
Showing the top 50 of 99 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →