Inventor · disambiguated record
Tomohisa Kato
Also filed as: KATO TOMOHISA
37 granted patents·10 pending applications·186 citations·filing 1991–2024
96Inventor score
Top patents by PatentIndex Score
47 records- 0192US7089836B2Hale-machining method and apparatusTOYODA MACHINE WORKS LTD·Filed 2004·Granted Aug 15, 2006·45 cites·6 claims
- 0291US6458308B1Method for molding a composite article by using moldFUJI HEAVY IND LTD·Filed 2000·Granted Oct 1, 2002·34 cites·8 claims
- 0385US10119920B2Method comprising evaluating substrate by polarized parallel lightVISION PSYTEC CO LTD·Filed 2018·Granted Nov 6, 2018·5 cites·19 claims
- 0482US9816200B2Silicon carbide powder and method for producing silicon carbide single crystalTAIHEIYO CEMENT CORP·Filed 2013·Granted Nov 14, 2017·4 cites·10 claims
- 0579US10073040B2Method for detecting nucleic acid, and device or kitKANEKA CORP·Filed 2013·Granted Sep 11, 2018·1 cites·4 claims
- 0678US6146122AMold for molding composite articleFUJI HEAVY IND LTD·Filed 1998·Granted Nov 14, 2000·33 cites·5 claims
- 0775US9620374B2Surface machining method for single crystal SiC substrate, manufacturing method thereof, and grinding plate for surface machining single crystal SiC substrateSHOWA DENKO KK·Filed 2014·Granted Apr 11, 2017·2 cites·11 claims
- 0873US8091158B2Shower bathing apparatusSATO MINORU·Filed 2007·Granted Jan 10, 2012·5 cites·17 claims
- 0969US11655561B2n-Type 4H—SiC single crystal substrate and method of producing n-type 4H—SiC single crystal substrateSHOWA DENKO KK·Filed 2019·Granted May 23, 2023·1 cites·8 claims
- 1069US10354867B2Epitaxial wafer manufacturing method, epitaxial wafer, semiconductor device manufacturing method, and semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2017·Granted Jul 16, 2019·1 cites·18 claims
- 1169US8546131B2Method for detecting nucleic acid, and device or kitMIYAMOTO SHIGEHIKO·Filed 2010·Granted Oct 1, 2013·1 cites·8 claims
- 1269US7900293B2Shower bathing apparatusTOTO LTD·Filed 2007·Granted Mar 8, 2011·4 cites·11 claims
- 1369US7887741B2Method for producing plastic products having grained surface thereonSAKAERIKEN KOGYO CO LTD·Filed 2002·Granted Feb 15, 2011·8 cites·10 claims
- 1466US6799958B2Injection molding apparatusSAKAERIKEN KOGYO CO LTD·Filed 2002·Granted Oct 5, 2004·6 cites·6 claims
- 1565US8561223B2Bathtub deviceSATO MINORU·Filed 2009·Granted Oct 22, 2013·2 cites·7 claims
- 1665US7396411B2Apparatus for manufacturing single crystalDENSO CORP·Filed 2006·Granted Jul 8, 2008·3 cites·14 claims
- 1763US10415018B2Method for screening for pluripotent stem cell growth-promoting factorKANEKA CORP·Filed 2018·Granted Sep 17, 2019·0 cites·10 claims
- 1862US11542631B2Method for producing p-type 4H-SiC single crystalAIST·Filed 2020·Granted Jan 3, 2023·0 cites·20 claims
- 1960US10453693B2Surface machining method for single crystal SiC substrate, manufacturing method thereof, and grinding plate for surface machining single crystal SiC substrateSHOWA DENKO KK·Filed 2018·Granted Oct 22, 2019·0 cites·8 claims
- 2060US10066211B2Method for screening for pluripotent stem cell growth-promoting factorKANEKA CORP·Filed 2014·Granted Sep 4, 2018·0 cites·11 claims
- 2160US2020056158A1Method for screening for pluripotent stem cell growth-promoting factorKANEKA CORP·Filed 2019·Application pending·0 cites
- 2259US9960048B2Surface machining method for single crystal SiC substrate, manufacturing method thereof, and grinding plate for surface machining single crystal SiC substrateSHOWA DENKO KK·Filed 2017·Granted May 1, 2018·0 cites·9 claims
- 2359US7045009B2Method and apparatus for manufacturing single crystalNAT INST OF ADVANCED IND SCIEN·Filed 2004·Granted May 16, 2006·6 cites·17 claims
- 2458US10892334B2n-Type SiC single crystal substrate, method for producing same and SiC epitaxial waferSHOWA DENKO KK·Filed 2017·Granted Jan 12, 2021·0 cites·10 claims
- 2558US10377984B2Cell culture medium and culture method using the sameKANEKA CORP·Filed 2014·Granted Aug 13, 2019·0 cites·7 claims
- 2656US11156932B2Toner binder and tonerSANYO CHEMICAL IND LTD·Filed 2018·Granted Oct 26, 2021·0 cites·8 claims
- 2755US10793819B2Liquid injection methodKANEKA CORP·Filed 2017·Granted Oct 6, 2020·0 cites·7 claims
- 2855US10114304B2Toner binder, and tonerSANYO CHEMICAL IND LTD·Filed 2018·Granted Oct 30, 2018·0 cites·17 claims
- 2955US7049041B2Resin for toner binder and toner compositionSANYO CHEMICAL IND LTD·Filed 2003·Granted May 23, 2006·6 cites·14 claims
- 3053US6992150B2Toner binder and process for producing the sameSANYO CHEMICAL IND LTD·Filed 2001·Granted Jan 31, 2006·5 cites·20 claims
- 3153US2010167049A1Chip-Resistant FilmNICHIBAN KK·Filed 2005·Application pending·0 cites
- 3253US2023339032A1Anodic oxidation-assisted grinding apparatus and anodic oxidation-assisted grinding methodJTEKT MACHINE SYSTEMS CORP·Filed 2023·Application pending·0 cites
- 3352US2025205423A1Dose sensation evaluation method, dose sensation evaluation device, and non-transitory computer readable storage mediumONISHI AKIHIRO·Filed 2024·Application pending·0 cites
- 3450US10879359B2Silicon carbide epitaxial wafer having a thick silicon carbide layer with small wrapage and manufacturing method thereofAIST·Filed 2019·Granted Dec 29, 2020·0 cites·17 claims
- 3550US2018320130A1Cell culture medium and culture method using the sameKANEKA CORP·Filed 2018·Application pending·0 cites
- 3649US9586388B2Chip-resistant filmNICHIBAN KK·Filed 2014·Granted Mar 7, 2017·0 cites·8 claims
- 3749US9053834B2Silicon carbide single crystal and manufacturing method of the sameHIROSE FUSAO·Filed 2011·Granted Jun 9, 2015·0 cites·8 claims
- 3848US5242777AToner binder for electrophotographySANYO CHEMICAL IND LTD·Filed 1991·Granted Sep 7, 1993·10 cites·57 claims
- 3946US9921505B2Toner binder, and tonerSANYO CHEMICAL IND LTD·Filed 2015·Granted Mar 20, 2018·0 cites·16 claims
- 4044US2018274125A1P-type 4h-sic single crystal and method for producing p-type 4h-sic single crystalAIST·Filed 2016·Application pending·0 cites
- 4138US2016144475A1Grinding machine and grinding methodJTEKT CORP·Filed 2015·Application pending·0 cites
- 4237US2015015706A1Vehicle exterior image capturing deviceHONDA MOTOR CO LTD·Filed 2013·Application pending·0 cites
- 4335US7649053B2Toner binder for electrophotography and tonerSANYO CHEMICAL IND LTD·Filed 2003·Granted Jan 19, 2010·0 cites·8 claims
- 4435US2019333998A1Silicon carbide epitaxial wafer and silicon carbide semiconductor deviceAIST·Filed 2018·Application pending·0 cites
- 4534US11300949B2Data processing device of production equipmentJTEKT CORP·Filed 2018·Granted Apr 12, 2022·0 cites·11 claims
- 4633US5356695AStructure of panelTOYOTA MOTOR CO LTD·Filed 1993·Granted Oct 18, 1994·4 cites·6 claims
- 4733US2017226471A1Cell culture medium and culture method using the sameKANEKA CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →