Inventor · disambiguated record
Yasuhiro Oki
Also filed as: OKI YASUHIRO
48 granted patents·12 pending applications·457 citations·filing 1976–2025
98Inventor score
Top patents by PatentIndex Score
60 records- 0193US8556400B2Inkjet recording inkYATAKE MASAHIRO·Filed 2005·Granted Oct 15, 2013·40 cites·30 claims
- 0292US7279034B2Ink composition, ink cartridge, inkjet recording method, and recorded matterSEIKO EPSON CORP·Filed 2005·Granted Oct 9, 2007·13 cites·43 claims
- 0392US7276111B2Ink composition, inkjet recording method and recorded matterSEIKO EPSON CORP·Filed 2005·Granted Oct 2, 2007·14 cites·19 claims
- 0491US10259961B2Ink jet textile printing ink composition, ink set, and printing methodSEIKO EPSON CORP·Filed 2017·Granted Apr 16, 2019·2 cites·12 claims
- 0591US9650529B2Ink jet for printing, ink jet ink set, and printing methodSEIKO EPSON CORP·Filed 2014·Granted May 16, 2017·7 cites·13 claims
- 0691US6811597B2Ink composition, recording medium, inkjet recording method, and recordingSEIKO EPSON CORP·Filed 2002·Granted Nov 2, 2004·29 cites·35 claims
- 0789US6676735B2Aqueous inkSEIKO EPSON CORP·Filed 2001·Granted Jan 13, 2004·31 cites·19 claims
- 0888US7211132B2Ink setSEIKO EPSON CORP·Filed 2004·Granted May 1, 2007·30 cites·35 claims
- 0987US8496746B2Ink composition and ink jet recording method using the sameTERAMOTO RYOSUKE·Filed 2012·Granted Jul 30, 2013·8 cites·20 claims
- 1087US4889567AHigh strength and high toughness steel bar, rod and wire and the process of producing the sameKOBE SEIKO KK·Filed 1988·Granted Dec 26, 1989·27 cites·16 claims
- 1185US11571440B2Defibrotide for the prevention and treatment of cytokine release syndrome and neurotoxicity associated with immunodepletionJAZZ PHARMACEUTICALS IRELAND LTD·Filed 2019·Granted Feb 7, 2023·2 cites·17 claims
- 1285US7083669B2Ink composition, inkjet recording method using the same and recorded matterSEIKO EPSON CORP·Filed 2003·Granted Aug 1, 2006·21 cites·26 claims
- 1384US8857965B2Ink compostion, recording method using the same and recorded materialIKEDA YASUNARI·Filed 2011·Granted Oct 14, 2014·4 cites·18 claims
- 1484US7303616B2Ink composition, ink jet recording method and recorded articleSEIKO EPSON CORP·Filed 2004·Granted Dec 4, 2007·20 cites·21 claims
- 1581US8778072B2Ink composition, recording method, and recorded articleISEKI HIROMI·Filed 2012·Granted Jul 15, 2014·3 cites·15 claims
- 1680US5575866AHot rolled steel wire rod, fine steel wire and twisted steel wireKOBE STEEL LTD·Filed 1995·Granted Nov 19, 1996·29 cites·8 claims
- 1777US12378426B2Ink jet ink compositionSEIKO EPSON CORP·Filed 2023·Granted Aug 5, 2025·0 cites·5 claims
- 1877US6761759B2Ink composition, ink jet recording method and recorded matterSEIKO EPSON CORP·Filed 2002·Granted Jul 13, 2004·14 cites·34 claims
- 1977US6511530B2Compressor with oil separatorDENSO CORP·Filed 2001·Granted Jan 28, 2003·37 cites·11 claims
- 2072US7968322B2Hydrogen fermentor and method of producing hydrogenSAPPORO BREWERIES·Filed 2006·Granted Jun 28, 2011·2 cites·8 claims
- 2172US5634363AMethod of mechanical descaling and mechanical descaling equipmentKOBE STEEL LTD·Filed 1995·Granted Jun 3, 1997·16 cites·8 claims
- 2271US12486415B2Ink jet textile-printing ink composition, recording method, and recorded materialSEIKO EPSON CORP·Filed 2023·Granted Dec 2, 2025·0 cites·9 claims
- 2371US8876273B2Ink composition, ink jet recording method using the same and recorded materialIKEDA YASUNARI·Filed 2011·Granted Nov 4, 2014·4 cites·20 claims
- 2471US8227222B2Method and apparatus for producing hydrogen and microorganism-immobilization pellets used in the sameSUMINO TATSUO·Filed 2008·Granted Jul 24, 2012·2 cites·7 claims
- 2570US2024287336A1Ink Jet Ink Composition And Recording MethodSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 2670US2024150601A1Ink Composition For Ink Jet PrintingSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 2768US12077671B2Ink jet ink composition and recording methodSEIKO EPSON CORP·Filed 2021·Granted Sep 3, 2024·0 cites·7 claims
- 2868US2024228808A1Ink Composition For Ink Jet Textile Printing And Method Of Ink Jet Textile PrintingSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 2967US12497528B2Aqueous ink jet ink composition and recording methodSEIKO EPSON CORP·Filed 2021·Granted Dec 16, 2025·0 cites·5 claims
- 3067US12291575B2Methods for treatment of CD20-positive proliferative disorder with mosunetuzumab and polatuzumab vedotinGENENTECH INC·Filed 2022·Granted May 6, 2025·0 cites·43 claims
- 3167US7871465B2Ink composition, and ink jet recording method and recorded matter using the sameSEIKO EPSON CORP·Filed 2005·Granted Jan 18, 2011·1 cites·11 claims
- 3265US10774230B2Ink jet textile printing ink and ink jet textile printing ink setSEIKO EPSON CORP·Filed 2018·Granted Sep 15, 2020·0 cites·8 claims
- 3365US5542829AScroll compressorNIPPON DENSO CO·Filed 1994·Granted Aug 6, 1996·24 cites·19 claims
- 3464US2025250353A1Methods for treatment of cd20-positive proliferative disorder with mosunetuzumab and polatuzumab vedotinGENENTECH INC·Filed 2025·Application pending·0 cites
- 3563US7691192B2Ink composition, and ink jet recording method and recorded matter using the sameSEIKO EPSON CORP·Filed 2004·Granted Apr 6, 2010·5 cites·23 claims
- 3661US8211649B2Methods of diagnosing and prognosing hodgkin's lymphomaMIGONE THI-SAU·Filed 2007·Granted Jul 3, 2012·2 cites·13 claims
- 3760US5807089AScroll type compressor with a reinforced rotation preventing meansNIPPON DENSO CO·Filed 1996·Granted Sep 15, 1998·22 cites·3 claims
- 3859US7018455B2Ink composition, recording medium, ink jet recording method, and printed matterSEIKO EPSON CORP·Filed 2002·Granted Mar 28, 2006·4 cites·27 claims
- 3957US2024287344A1Ink Jet Printing Penetrant And Ink Jet Recording MethodSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 4056US12059916B2Textile printing method, printed matter, and recording apparatusSEIKO EPSON CORP·Filed 2021·Granted Aug 13, 2024·0 cites·9 claims
- 4155US7553885B2Ink for inkjet recordingSEIKO EPSON CORP·Filed 2006·Granted Jun 30, 2009·0 cites·3 claims
- 4253US5547353AScroll type compressor with elliptical spiral elementTOYODA AUTOMATIC LOOM WORKS·Filed 1995·Granted Aug 20, 1996·12 cites·8 claims
- 4352US9150883B2Strain of Thermoanaerobacterium thermosaccharolyticum and mutant thereofOKI YASUHIRO·Filed 2008·Granted Oct 6, 2015·0 cites·11 claims
- 4450US12078168B2Compressor and method for manufacturing compressorDENSO CORP·Filed 2023·Granted Sep 3, 2024·0 cites·6 claims
- 4550US2021086539A1Ink Jet Recording Apparatus And Ink Jet MethodSEIKO EPSON CORP·Filed 2020·Application pending·0 cites
- 4649US10385223B2Ink jet textile printing penetrant and ink jet recording apparatusSEIKO EPSON CORP·Filed 2016·Granted Aug 20, 2019·0 cites·10 claims
- 4748US8096794B2Compressor with oil separation and storageIWANAMI SHIGEKI·Filed 2008·Granted Jan 17, 2012·4 cites·3 claims
- 4848US2017218214A1Ink jet printing penetrant, ink jet printing method, and ink jet printing apparatusSEIKO EPSON CORP·Filed 2017·Application pending·0 cites
- 4947US2004085421A1Ink composition, recording medium, inkjet recording method and recordingSEIKO EPSON CORP·Filed 2003·Application pending·0 cites
- 5047US2004011249A1Ink composition, recording medium, inkjet recording method, and recordingSEIKO EPSON CORP·Filed 2003·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Yasuhiro Oki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →