Inventor · disambiguated record
Hiroyuki Ohashi
Also filed as: OHASHI HIROYUKI
29 granted patents·12 pending applications·844 citations·filing 1975–2025
97Inventor score
Top patents by PatentIndex Score
41 records- 0192US5670242ACast coated paper for ink jet recordingCANON KK·Filed 1994·Granted Sep 23, 1997·55 cites·12 claims
- 0292US5643406AChemical-mechanical polishing (CMP) method for controlling polishing rate using ionized water, and CMP apparatusTOSHIBA KK·Filed 1996·Granted Jul 1, 1997·115 cites·26 claims
- 0391US5605488APolishing apparatus of semiconductor waferTOSHIBA KK·Filed 1994·Granted Feb 25, 1997·192 cites·12 claims
- 0490US4530826AMethod for recovering and utilizing waste heatASAHI CHEMICAL IND·Filed 1983·Granted Jul 23, 1985·60 cites·14 claims
- 0586US4070281AMethod for treating waste waterASAHI CHEMICAL IND·Filed 1975·Granted Jan 24, 1978·49 cites·13 claims
- 0683US4323563AFat emulsion for intravenous injectionAJINOMOTO KK·Filed 1979·Granted Apr 6, 1982·20 cites·20 claims
- 0781US5952051ACast coated paper for ink jet recording, process for producing the paper and ink jet recording method using the paperCANON KK·Filed 1997·Granted Sep 14, 1999·28 cites·17 claims
- 0880US5922620AChemical-mechanical polishing (CMP) method for controlling polishing rate using ionized water, and CMP apparatusTOSHIBA KK·Filed 1997·Granted Jul 13, 1999·51 cites·16 claims
- 0978US11009457B2Microplate readerUSHIO ELECTRIC INC·Filed 2018·Granted May 18, 2021·1 cites·22 claims
- 1078US4499076AElemental diets for liver diseasesAJINOMOTO KK·Filed 1982·Granted Feb 12, 1985·41 cites·9 claims
- 1178US4434029AProcess for producing unsaturated nitrileASAHI CHEMICAL IND·Filed 1981·Granted Feb 28, 1984·15 cites·4 claims
- 1277US8679425B2Reagent container and reagent setUEDA SACHIKO·Filed 2010·Granted Mar 25, 2014·10 cites·29 claims
- 1376US4599145ARecovery process for producing purified methacrylonitrileASAHI CHEMICAL IND·Filed 1983·Granted Jul 8, 1986·13 cites·9 claims
- 1475US4483873AAqueous solution containing ubidecarenoneEISAI CO LTD·Filed 1982·Granted Nov 20, 1984·36 cites·4 claims
- 1573US7527689B2Cement admixture, cement composition, and method for suppressing carbonation using the sameDENKI KAGAKU KOGYO KK·Filed 2007·Granted May 5, 2009·3 cites·13 claims
- 1672US2025392185A1Stator for rotating electric machineTOYOTA JIDOSHOKKI KK·Filed 2025·Application pending·0 cites
- 1771US11345641B2Alumina fibers, alumina fiber aggregate, and retaining material for use in exhaust gas purification deviceDENKA COMPANY LTD·Filed 2018·Granted May 31, 2022·1 cites·7 claims
- 1871US7740049B2Mold device and method of manufacturing cylinder blockHONDA MOTOR CO LTD·Filed 2005·Granted Jun 22, 2010·4 cites·3 claims
- 1971US6089355AElevator speed controllerTOSHIBA KK·Filed 1998·Granted Jul 18, 2000·29 cites·4 claims
- 2069US7182999B2Inorganic staple fiber accumulation for holding material, process for producing the same and holding materialDENKI KAGAKU KOGYO KK·Filed 2003·Granted Feb 27, 2007·11 cites·7 claims
- 2168US7542208B2Light collecting device and light collecting mirrorHAMAMATSU PHOTONICS KK·Filed 2005·Granted Jun 2, 2009·5 cites·15 claims
- 2268US6724917B1Control apparatus for ventilating a tunnelTOSHIBA KK·Filed 2000·Granted Apr 20, 2004·24 cites·8 claims
- 2367US5741584ACast coated paper for ink jet recording, process for producing the paper and ink jet recording method using the paperCANON KK·Filed 1995·Granted Apr 21, 1998·15 cites·45 claims
- 2466US2025255996A1Ultraviolet irradiation device and method of ultraviolet irradiationUNIV YAMAGUCHI·Filed 2023·Application pending·0 cites
- 2565US6096157ACast coated paper for ink jet recording, process for producing the paper and ink jet recording method using the paperCANON KK·Filed 1998·Granted Aug 1, 2000·19 cites·9 claims
- 2663US5981394AChemical mechanical polishing method, polisher used in chemical mechanical polishing and method of manufacturing semiconductor deviceTOSHIBA KK·Filed 1997·Granted Nov 9, 1999·30 cites·46 claims
- 2762US12042573B2Inactivation deviceUSHIO ELECTRIC INC·Filed 2021·Granted Jul 23, 2024·0 cites·11 claims
- 2859US2024207115A1Inactivation methodUSHIO ELECTRIC INC·Filed 2022·Application pending·0 cites
- 2959US2023414805A1Inactivation method and inactivation systemUSHIO ELECTRIC INC·Filed 2021·Application pending·0 cites
- 3058US2022062473A1Lighting device having function of inactivating bacteria or virusesUSHIO ELECTRIC INC·Filed 2021·Application pending·0 cites
- 3158US2011311680A1Soft drink, grape skin extract, and methods of preparation of sameTAKASE HIDEKI·Filed 2009·Application pending·0 cites
- 3256US2023149578A1Inactivation device and inactivation methodUSHIO ELECTRIC INC·Filed 2021·Application pending·0 cites
- 3356US2022323624A1Inactivation apparatus and inactivation methodUSHIO ELECTRIC INC·Filed 2021·Application pending·0 cites
- 3454US11319250B2Alumina fibers, alumina fiber aggregate, and retaining material for use in exhaust gas purification deviceDENKA COMPANY LTD·Filed 2018·Granted May 3, 2022·0 cites·7 claims
- 3549US6186888B1System and method for controlling ventilation in a tunnelTOSHIBA KK·Filed 1999·Granted Feb 13, 2001·17 cites·24 claims
- 3643US2011305793A1Method of producing 3-mercaptohexan-1-ol and alcohol containing solutionTAKASE HIDEKI·Filed 2009·Application pending·0 cites
- 3741US9308531B2Reagent set and reagent container packing boxSYSMEX CORP·Filed 2014·Granted Apr 12, 2016·0 cites·23 claims
- 3840US2004216644A1Cement admixture, cement composition, and method for suppressing carbonation using the sameFiled 2002·Application pending·0 cites
- 3939US2020064262A1Optical member, light measuring device, sample holding member, light measuring system and specific wavelength light gathering memberUNIV KYUSHU NAT UNIV CORP·Filed 2017·Application pending·0 cites
- 4036US2010215063A1Pulse laser apparatusHAMAMATSU PHOTONICS KK·Filed 2010·Application pending·0 cites
- 4120USD765875SReagent setSYSMEX CORP·Filed 2014·Granted Sep 6, 2016·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →