Inventor · disambiguated record
Hiroshi Takiguchi
Also filed as: OHHAZAMA TSUNEYOSHI · TAKIGUCHI HIROSHI
38 granted patents·38 pending applications·172 citations·filing 1978–2023
96Inventor score
Files withSEIKO EPSON CORP59NIPPON PISTON RING CO LTD6FUJI HEAVY IND LTD4SHIBATANI MASAYA2HITACHI LTD1
Top patents by PatentIndex Score
76 records- 0191US10155873B2Ultraviolet-curable composition and recorded matterSEIKO EPSON CORP·Filed 2016·Granted Dec 18, 2018·2 cites·18 claims
- 0289US4238012AShift fork in manual transmissionOHHAZAMA TSUNEYOSHI·Filed 1978·Granted Dec 9, 1980·44 cites·9 claims
- 0388US9512320B2Base metal pigment, aqueous base metal pigment dispersion liquid, and aqueous ink compositionSEIKO EPSON CORP·Filed 2015·Granted Dec 6, 2016·2 cites·10 claims
- 0486US7504709B2Electronic device, method of manufacturing an electronic device, and electronic apparatusSEIKO EPSON CORP·Filed 2005·Granted Mar 17, 2009·10 cites·19 claims
- 0586US7491496B2Method for immobilizing nucleic acid and method for manufacturing biosensor using the same methodSEIKO EPSON CORP·Filed 2005·Granted Feb 17, 2009·4 cites·13 claims
- 0672US9498975B2Production method of recording material, and recording materialSEIKO EPSON CORP·Filed 2014·Granted Nov 22, 2016·1 cites·11 claims
- 0770US2023312965A1Non-Aqueous Ink Jet Ink Composition And Recording MethodSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 0869US9309430B2Pigment dispersion liquid and solvent-based ink composition containing the sameSEIKO EPSON CORP·Filed 2014·Granted Apr 12, 2016·0 cites·19 claims
- 0969US7566504B2Iron species preformFUJI HEAVY IND LTD·Filed 2006·Granted Jul 28, 2009·4 cites·7 claims
- 1069US7014677B2Iron based sintered body excellent in enveloped casting property in light metal alloy and method for producing the sameFUJI HEAVY IND LTD·Filed 2003·Granted Mar 21, 2006·10 cites·11 claims
- 1169US2019071582A1Ultraviolet-curable composition and recorded matterSEIKO EPSON CORP·Filed 2018·Application pending·0 cites
- 1267US8206618B2Color filter ink set, color filter, image display device, and electronic deviceMORIYAMA HIDEKAZU·Filed 2008·Granted Jun 26, 2012·2 cites·14 claims
- 1367US7402381B2Method of immobilizing molecules onto a solid phase substrate and method of fabricating a biosensor using the methodSEIKO EPSON CORP·Filed 2004·Granted Jul 22, 2008·6 cites·23 claims
- 1467US2023302461A1Magnetic Stand And Magnetic Separation MethodSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 1566US9631102B2Pigment dispersion liquid and solvent-based ink composition containing the sameSEIKO EPSON CORP·Filed 2016·Granted Apr 25, 2017·0 cites·17 claims
- 1666US9331295B2Film-forming ink, film-forming method, method of manufacturing light emitting element, light emitting element, light emitting device, and electronic apparatusSEIKO EPSON CORP·Filed 2012·Granted May 3, 2016·1 cites·12 claims
- 1766US6261389B1Synchronizer ringNIPPON PISTON RING CO LTD·Filed 1998·Granted Jul 17, 2001·27 cites·3 claims
- 1865US11999180B2Recording method and recording deviceSEIKO EPSON CORP·Filed 2021·Granted Jun 4, 2024·0 cites·20 claims
- 1965US11465420B2Ink jet ink set and printing methodSEIKO EPSON CORP·Filed 2020·Granted Oct 11, 2022·0 cites·10 claims
- 2065US10683429B2Aqueous coating composition and pigment pasteSEIKO EPSON CORP·Filed 2018·Granted Jun 16, 2020·0 cites·7 claims
- 2164US2022336801A1Precursor solution, precursor powder, electrode manufacturing method, and electrodeSEIKO EPSON CORP·Filed 2022·Application pending·0 cites
- 2264US2022190317A1Precursor Solution, Precursor Powder, Method For Producing Electrode, And ElectrodeSEIKO EPSON CORP·Filed 2021·Application pending·0 cites
- 2363US10279603B2Production method of recording material, and recording materialSEIKO EPSON CORP·Filed 2016·Granted May 7, 2019·0 cites·8 claims
- 2462US10392522B2Ultraviolet curable composition and recorded objectSEIKO EPSON CORP·Filed 2014·Granted Aug 27, 2019·0 cites·22 claims
- 2562US10259959B2Aqueous coating compositionSEIKO EPSON CORP·Filed 2017·Granted Apr 16, 2019·0 cites·6 claims
- 2662US7629057B2Iron species preformFUJI HEAVY IND LTD·Filed 2006·Granted Dec 8, 2009·3 cites·14 claims
- 2760US11859766B2Fusible plugNIPPON PISTON RING CO LTD·Filed 2022·Granted Jan 2, 2024·0 cites·11 claims
- 2860US11370930B2Solvent-based ink compositionSEIKO EPSON CORP·Filed 2017·Granted Jun 28, 2022·0 cites·11 claims
- 2959US7128387B2Droplet discharging device and manufacturing method of microcapsuleSEIKO EPSON CORP·Filed 2004·Granted Oct 31, 2006·3 cites·11 claims
- 3059US6916506B2Method for forming thin film and method for forming electronic deviceSEIKO EPSON CORP·Filed 2002·Granted Jul 12, 2005·6 cites·17 claims
- 3159US5543995AMethod and apparatus for protecting a power transmission lineHITACHI LTD·Filed 1993·Granted Aug 6, 1996·24 cites·6 claims
- 3258US9771489B2Ultraviolet ray curable ink composition for use in ink jet method and printed objectSEIKO EPSON CORP·Filed 2013·Granted Sep 26, 2017·0 cites·14 claims
- 3357US10953681B2Ink jet composition and recorded matterSEIKO EPSON CORP·Filed 2019·Granted Mar 23, 2021·0 cites·18 claims
- 3457US8017669B2Color filter ink, color filter ink set, color filter, image display device, and electronic deviceSEIKO EPSON CORP·Filed 2009·Granted Sep 13, 2011·0 cites·14 claims
- 3557US4597484ASynchronizer ring in vehicle speed change gearKYOWA WORKS CO LTD·Filed 1984·Granted Jul 1, 1986·16 cites·12 claims
- 3657US2006073065A1Iron based sintered body excellent in enveloped casting property in light metal alloy and method for producing the sameFUJI HEAVY IND LTD·Filed 2005·Application pending·0 cites
- 3757US2021009827A1Solvent-based ink compositionSEIKO EPSON CORP·Filed 2020·Application pending·0 cites
- 3856US9387669B2Test methodSEIKO EPSON CORP·Filed 2014·Granted Jul 12, 2016·0 cites·15 claims
- 3955US9732204B2Ultraviolet ray curable ink composition for use in ink jet method and printed objectSEIKO EPSON CORP·Filed 2013·Granted Aug 15, 2017·0 cites·16 claims
- 4055US7479362B2UV decomposable molecules and a photopatternable monomolecular film formed therefromSEIKO EPSON CORP·Filed 2005·Granted Jan 20, 2009·6 cites·28 claims
- 4155US2021095142A1Ink Jet CompositionSEIKO EPSON CORP·Filed 2020·Application pending·0 cites
- 4255US2010066953A1Color filter ink, color filter, image display device, and electronic deviceSEIKO EPSON CORP·Filed 2009·Application pending·0 cites
- 4354US8343333B2Electrode substrate, detection device equipped with electrode substrate, detection device kit and detection method using the kitSEIKO EPSON CORP·Filed 2006·Granted Jan 1, 2013·0 cites·12 claims
- 4454US2007196861A1Method for forming film, base plate with film, sensor, and liquid compositionSEIKO EPSON CORP·Filed 2007·Application pending·0 cites
- 4553US2009123841A1Secondary battery electrode ink, lithium-ion battery, and electronic deviceSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 4653US2009152514A1Color filter ink, color filter ink set, color filter, image display device, and electronic deviceSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 4753US2009152515A1Color filter ink, color filter, image display device, and electronic deviceSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 4852US2024351406A1Window screen for automobileKUMANO YOSHIO·Filed 2022·Application pending·0 cites
- 4952US2019300732A1Ink Jet Composition And Recorded MatterSEIKO EPSON CORP·Filed 2019·Application pending·0 cites
- 5052US2009015765A1Ink for use in a color filter, color filter, method of manufacturing a color filter, image display apparatus, electronic apparatusSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
Showing the top 50 of 76 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →