Inventor · disambiguated record
Takahiro Ochiya
Also filed as: OCHIYA TAKAHIRO
46 granted patents·44 pending applications·113 citations·filing 1995–2025
97Inventor score
Top patents by PatentIndex Score
90 records- 0194US6998268B2Gene preparationsKOKEN KK·Filed 2002·Granted Feb 14, 2006·52 cites·19 claims
- 0288US12480165B2Prostate cancer detection kit or device, and detection methodTORAY INDUSTRIES·Filed 2024·Granted Nov 25, 2025·0 cites·6 claims
- 0387US8628957B2Rat embryonic stem cellTERATANI TAKUMI·Filed 2012·Granted Jan 14, 2014·10 cites·18 claims
- 0486US12398430B2Breast cancer detection kit or device, and detection methodTORAY INDUSTRIES·Filed 2023·Granted Aug 26, 2025·0 cites·6 claims
- 0586US10337012B2Method and composition for the treatment, prevention, and diagnosis of cancer containing or derived from cancer stem cells3 D MATRIX LTD·Filed 2017·Granted Jul 2, 2019·2 cites·12 claims
- 0684US12460266B2Kit, device, and method for detecting lung cancerTORAY INDUSTRIES·Filed 2024·Granted Nov 4, 2025·0 cites·7 claims
- 0784US2024425933A1Kit, device, and method for detecting ovarian tumorTORAY INDUSTRIES·Filed 2024·Application pending·0 cites
- 0883US11959144B2Prostate cancer detection kit or device, and detection methodTORAY INDUSTRIES·Filed 2022·Granted Apr 16, 2024·0 cites·6 claims
- 0982US7332336B2Methods for inducing differentiation of pluripotent cellsEFFECTOR CELL INST INC·Filed 2004·Granted Feb 19, 2008·17 cites·8 claims
- 1081US12252748B2Kit, device and method for detecting prostate cancerTORAY INDUSTRIES·Filed 2024·Granted Mar 18, 2025·0 cites·6 claims
- 1181US11859255B2Breast cancer detection kit or device, and detection methodTORAY INDUSTRIES·Filed 2022·Granted Jan 2, 2024·0 cites·6 claims
- 1280US12234519B2Kit, device, and method for detecting bladder cancerTORAY INDUSTRIES·Filed 2023·Granted Feb 25, 2025·0 cites·9 claims
- 1379US8137966B2Rat embryonic stem cellTERATANI TAKUMI·Filed 2005·Granted Mar 20, 2012·3 cites·5 claims
- 1478US10597726B2Breast cancer detection kit or device, and detection methodTORAY INDUSTRIES·Filed 2015·Granted Mar 24, 2020·1 cites·6 claims
- 1577US12043872B2Kit, device, and method for detecting lung cancerTORAY INDUSTRIES·Filed 2023·Granted Jul 23, 2024·0 cites·7 claims
- 1677US11905565B2Kit, device and method for detecting prostate cancerTORAY INDUSTRIES·Filed 2022·Granted Feb 20, 2024·0 cites·6 claims
- 1777US8106024B2Method of treating cancer with an RPN2 gene expression inhibitorOCHIYA TAKAHIRO·Filed 2007·Granted Jan 31, 2012·5 cites·10 claims
- 1873US12110557B2Kit, device, and method for detecting ovarian tumorTORAY INDUSTRIES·Filed 2021·Granted Oct 8, 2024·0 cites·7 claims
- 1972US12013399B2Method of exosome analysis, reagent for exosome analysis, and analyzer for exosomeTHEORIA SCIENCE INC·Filed 2022·Granted Jun 18, 2024·0 cites·3 claims
- 2072US11519038B2Prostate cancer detection kit or device, and detection methodTORAY INDUSTRIES·Filed 2020·Granted Dec 6, 2022·0 cites·6 claims
- 2172US2009258933A1Oligonucleotides-transferring preparationsDAINIPPON PHARMACEUTICAL CO·Filed 2009·Application pending·0 cites
- 2271US11479822B2Breast cancer detection kit or device, and detection methodTORAY INDUSTRIES·Filed 2020·Granted Oct 25, 2022·0 cites·6 claims
- 2370US11732307B2Kit, device, and method for detecting bladder cancerTORAY INDUSTRIES·Filed 2019·Granted Aug 22, 2023·0 cites·9 claims
- 2470US11535899B2Kit, device and method for detecting prostate cancerTORAY INDUSTRIES·Filed 2019·Granted Dec 27, 2022·0 cites·4 claims
- 2570US10961507B2Method for producing hepatic stem/precursor cells from mature hepatic cells using low-molecular-weight compoundCYNITY CO LTD·Filed 2017·Granted Mar 30, 2021·2 cites·3 claims
- 2670US9322016B2MicroRNA-based methods and assays for osteosarcomaOCHIYA TAKAHIRO·Filed 2012·Granted Apr 26, 2016·2 cites·9 claims
- 2768US10975444B2Kit, device, and method for detecting ovarian tumorTORAY INDUSTRIES·Filed 2018·Granted Apr 13, 2021·0 cites·18 claims
- 2867US9700023B2Rat embryonic stem cellDAINIPPON SUMITOMO PHARMA CO·Filed 2013·Granted Jul 11, 2017·1 cites·4 claims
- 2967US2023374462A1Method for producing myocardial stem/progenitor cell and method for suppressing myocardial fibrosisDA VINCI UNIVERSALE CO LTD·Filed 2023·Application pending·0 cites
- 3066US11634778B2Kit, device, and method for detecting lung cancerTORAY INDUSTRIES·Filed 2018·Granted Apr 25, 2023·0 cites·7 claims
- 3166US2025195404A1Skin composition including extracellular vesicles derived from malted riceDA VINCI UNIVERSALE CO LTD·Filed 2022·Application pending·0 cites
- 3266US2025197948A1Kit, device, and method for detecting bladder cancerTORAY INDUSTRIES·Filed 2025·Application pending·0 cites
- 3365US2025235484A1Methods for making extracellular vesicles, and compositions and methods of use thereofEVIA LIFE SCIENCES INC·Filed 2022·Application pending·0 cites
- 3464US10561122B2Genetically modified rat derived from rat embryonic stem cellSUMITOMO CHEMICAL CO·Filed 2017·Granted Feb 18, 2020·0 cites·2 claims
- 3564US2024207320A1Kumis-derived exosome and use thereofEERDENG Bulude·Filed 2022·Application pending·0 cites
- 3664US2025027050A1Long-term culture of colorectal epithelial cellsOCHIYA TAKAHIRO·Filed 2022·Application pending·0 cites
- 3763US2025091006A1Isolation and purification method of extracellular vesiclesDAICEL CORP·Filed 2023·Application pending·0 cites
- 3863US2025388971A1Method for diagnosing canine cancerMEDICAL ARK INC·Filed 2022·Application pending·0 cites
- 3962US10619213B2Prostate cancer detection kit or device, and detection methodTORAY INDUSTRIES·Filed 2015·Granted Apr 14, 2020·0 cites·6 claims
- 4062US2024398880A1Composition for coronavirus infection including koji-derived extracellular vesicle or fermented alcohol yeast-derived extracellular vesicleDA VINCI UNIVERSALE CO LTD·Filed 2022·Application pending·0 cites
- 4161US11260072B2MicroRNA-based methods and assays for osteocarcinoma3 D MATRIX LTD·Filed 2019·Granted Mar 1, 2022·0 cites·14 claims
- 4261US2010081202A1Process for facilitating nucleic acid transferTERADA MASAAKI·Filed 2009·Application pending·0 cites
- 4360US10905708B2MicroRNA-based methods and assays for osteocarcinoma3 D MATRIX LTD·Filed 2019·Granted Feb 2, 2021·0 cites·11 claims
- 4460US2024425816A1Compositions and methods of use thereof for treating liver fibrosisEVIA LIFE SCIENCES INC·Filed 2022·Application pending·0 cites
- 4559US8742091B2Method of promoting nucleic acid transferTERADA MASAAKI·Filed 2002·Granted Jun 3, 2014·1 cites·10 claims
- 4659US2022226384A1Extracellular vesicle compositions and methods of use thereofEVIA LIFE SCIENCES INC·Filed 2022·Application pending·0 cites
- 4756US2011028535A1Oligonucleotides-transferring preparationsKOKEN KK·Filed 2010·Application pending·0 cites
- 4856US2024360409A1Method for producing highly proliferative cell, and highly proliferative cell and use thereofUNIV TOKYO MEDICAL·Filed 2022·Application pending·0 cites
- 4954US11391741B2Method of exosome analysis, reagent for exosome analysis, and analyzer for exosomeTHEORIA SCIENCE INC·Filed 2012·Granted Jul 19, 2022·0 cites·3 claims
- 5054US2025270564A1Extracellular vesicle secretion booster for boosting extracellular vesicle secretion, and use thereofTHEORIA SCIENCE INC·Filed 2022·Application pending·0 cites
Showing the top 50 of 90 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →