Inventor · disambiguated record
Keiichi Asami
Also filed as: ASAMI KEIICHI
37 granted patents·10 pending applications·471 citations·filing 1985–2024
97Inventor score
Top patents by PatentIndex Score
47 records- 0194US8403467B2Ink jet printerASAMI KEIICHI·Filed 2011·Granted Mar 26, 2013·10 cites·13 claims
- 0291US8197046B2Ink-jet printerASAMI KEIICHI·Filed 2009·Granted Jun 12, 2012·14 cites·17 claims
- 0391US5225296AElectrode and method of producing the sameRICOH KK·Filed 1990·Granted Jul 6, 1993·88 cites·30 claims
- 0490US5648027APorous carbonaceous material and a method for producing the sameOSAKA GAS CO LTD·Filed 1994·Granted Jul 15, 1997·110 cites·33 claims
- 0589US11251418B2Method for manufacturing slurry for positive electrode of nonaqueous electrolyte secondary battery and slurry for positive electrode of nonaqueous electrolyte secondary batteryNIHON SPINDLE MFG CO LTD·Filed 2018·Granted Feb 15, 2022·3 cites·15 claims
- 0689US8534785B2Inkjet printerASAMI KEIICHI·Filed 2012·Granted Sep 17, 2013·6 cites·7 claims
- 0786US10494274B2Liquid substance sterilizing method and apparatusNIHON SPINDLE MFG CO LTD·Filed 2017·Granted Dec 3, 2019·3 cites·10 claims
- 0880US8530565B2Fiber reinforced propylene resin compositionHONMA MASATO·Filed 2009·Granted Sep 10, 2013·4 cites·13 claims
- 0980US2024198380A1Coating device, partition member, and coating methodNIHON SPINDLE MFG CO LTD·Filed 2024·Application pending·0 cites
- 1078US9133317B2Coating materialASAMI KEIICHI·Filed 2006·Granted Sep 15, 2015·3 cites·10 claims
- 1177US5108862AComposite carrier particles for electrophotography and process for producing the sameTODA KOGYO CORP·Filed 1990·Granted Apr 28, 1992·24 cites·13 claims
- 1276US9731440B2Molding material and resin-adhered reinforcing fiber bundleHONMA MASATO·Filed 2009·Granted Aug 15, 2017·4 cites·5 claims
- 1375US11547974B2Slurry manufacturing device and operating method for slurry manufacturing deviceNIHON SPINDLE MFG CO LTD·Filed 2020·Granted Jan 10, 2023·1 cites·13 claims
- 1475US8507603B2Solvent dispersion of composite resin and uses thereofASAMI KEIICHI·Filed 2010·Granted Aug 13, 2013·1 cites·34 claims
- 1575US5489492AComposite sheet electrodeUNITIKA LTD·Filed 1994·Granted Feb 6, 1996·51 cites·8 claims
- 1675US4748214AMicrospherical cured phenolic resin particles and process for production thereof using emulsion stabilizersUNITIKA LTD·Filed 1986·Granted May 31, 1988·25 cites·18 claims
- 1773US5348818ACarbonaceous material and a cell using the sameUNITIKA LTD·Filed 1993·Granted Sep 20, 1994·45 cites·15 claims
- 1871US12494612B2Method of bonding operation wire and medical equipmentOLYMPUS CORP·Filed 2023·Granted Dec 9, 2025·0 cites·9 claims
- 1970US6562901B1Resin compositionMITSUI CHEMICALS INC·Filed 2000·Granted May 13, 2003·9 cites·27 claims
- 2070US4640971AMicrospherical particles of resole resins and process for producing the sameUNITIKA LTD·Filed 1985·Granted Feb 3, 1987·21 cites·4 claims
- 2169US11124434B2In-liquid plasma deviceNIHON SPINDLE MFG CO LTD·Filed 2019·Granted Sep 21, 2021·1 cites·8 claims
- 2268US2022297154A1Coating device, partition member, and coating methodNIHON SPINDLE MFG CO LTD·Filed 2022·Application pending·0 cites
- 2366US12508553B2Slurry storage device, slurry production system and slurry storage methodNIHON SPINDLE MFG CO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·14 claims
- 2465US12508554B2Dispersion device and powder feed memberNIHON SPINDLE MFG CO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·14 claims
- 2564US11433364B2Slurry production apparatusNIHON SPINDLE MFG CO LTD·Filed 2019·Granted Sep 6, 2022·0 cites·8 claims
- 2663US11978882B2Method and apparatus for manufacturing active material mixtureTOYOTA MOTOR CO LTD·Filed 2019·Granted May 7, 2024·0 cites·6 claims
- 2760US10637057B2Method for manufacturing slurry for positive electrode of nonaqueous electrolyte secondary battery and apparatus thereforNIHON SPINDLE MFG CO LTD·Filed 2019·Granted Apr 28, 2020·0 cites·9 claims
- 2860US4778695AProduction of microspheroidal particles of resole resinsUNITIKA LTD·Filed 1986·Granted Oct 18, 1988·15 cites·8 claims
- 2959US11925909B2Slurry manufacturing apparatus and method for manufacturing slurryNIHON SPINDLE MFG CO LTD·Filed 2020·Granted Mar 12, 2024·0 cites·16 claims
- 3057US2011257325A1Aqueous dispersion for fiber treatmentMITSUI CHEMICALS INC·Filed 2009·Application pending·0 cites
- 3156US12083485B2Slurry manufacturing apparatus and slurry manufacturing methodNIHON SPINDLE MFG CO LTD·Filed 2018·Granted Sep 10, 2024·0 cites·16 claims
- 3255US7879950B2Solvent dispersion of composite resin and uses thereofMITSUI CHEMICALS INC·Filed 2004·Granted Feb 1, 2011·2 cites·39 claims
- 3353US11541361B2Dispersion method and dispersion apparatus for material to be processed and method for producing mixed liquid of material to be processed and dispersion medium produced therebyNIHON SPINDLE MFG CO LTD·Filed 2017·Granted Jan 3, 2023·0 cites·6 claims
- 3453US11141817B2Optical unitOLYMPUS CORP·Filed 2019·Granted Oct 12, 2021·0 cites·3 claims
- 3553US5817423APTC element and process for producing the sameUNITIKA LTD·Filed 1996·Granted Oct 6, 1998·11 cites·7 claims
- 3650US6927242B2Resin composition, coating materials containing the same, coating film and process for forming the filmMITSUI CHEMICALS INC·Filed 2002·Granted Aug 9, 2005·2 cites·8 claims
- 3749US2022265964A1Bent tube unit of medical guide sheathOLYMPUS CORP·Filed 2022·Application pending·0 cites
- 3847US11458445B2Nanoparticle synthesis apparatusNIHON SPINDLE MFG CO LTD·Filed 2017·Granted Oct 4, 2022·0 cites·14 claims
- 3947US2003212216A1Thermosetting powder coating composition, method for forming coating film of the composition, and coating filmMITSUI CHEMICALS INC·Filed 2003·Application pending·0 cites
- 4046US2019384031A1Optical unitOLYMPUS CORP·Filed 2019·Application pending·0 cites
- 4145US4839445ASpherical particles of thermosetting phenolic resin and process for producing the sameUNITIKA LTD·Filed 1988·Granted Jun 13, 1989·9 cites·20 claims
- 4243US2008286021A1Image recording apparatusOLYMPUS CORP·Filed 2008·Application pending·0 cites
- 4339US5906712AProduction of fiber reinforced compositeUNITIKA LTD·Filed 1994·Granted May 25, 1999·9 cites·7 claims
- 4438US7186788B2(Meth)acrylic copolymer resin and coating film thereofMITSUI CHEMICALS INC·Filed 2003·Granted Mar 6, 2007·0 cites·8 claims
- 4536US2010103208A1Ink filling method and inkjet printerOLYMPUS CORP·Filed 2009·Application pending·0 cites
- 4630US2015145241A1Member joining method, member joining structure, and joint pipeOLYMPUS CORP·Filed 2015·Application pending·0 cites
- 4725US2010194798A1Inkjet printer and ink circulation method thereofOLYMPUS CORP·Filed 2010·Application pending·0 cites
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