Inventor · disambiguated record
Yasushi Okamoto
Also filed as: OKAMOTO YASUSHI
44 granted patents·3 pending applications·780 citations·filing 1975–2022
98Inventor score
Files withMITSUBISHI ELECTRIC CORP13SUMITOMO CHEMICAL CO13NICHIA CORP5DAIEI SANGYO KAISHA LTD2DENSO CORP2
Top patents by PatentIndex Score
47 records- 0198US6246618B1Semiconductor integrated circuit capable of testing and substituting defective memories and method thereofMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jun 12, 2001·233 cites·18 claims
- 0294US6965723B1Non-linear video edit systemGRASS VALLEY GROUP·Filed 2000·Granted Nov 15, 2005·68 cites·4 claims
- 0389US4471093AElastomer composition comprising a blend of SBR rubbersSUMIMOTO RUBBER IND LTD·Filed 1983·Granted Sep 11, 1984·57 cites·6 claims
- 0487US6763177B1Non-linear video edit systemGRASS VALLEY GROUP·Filed 2000·Granted Jul 13, 2004·25 cites·15 claims
- 0586US6997276B2Subframe mount structureHONDA MOTOR CO LTD·Filed 2003·Granted Feb 14, 2006·35 cites·19 claims
- 0682US10418533B2Light-emitting device having a light-transmissive member including particles of at least one first filler and method for manufacturing the sameNICHIA CORP·Filed 2017·Granted Sep 17, 2019·3 cites·10 claims
- 0774US4482678ADiene rubber composition and tire using it in treadSUMITOMO RUBBER IND·Filed 1983·Granted Nov 13, 1984·25 cites·6 claims
- 0873US4639494AProcess for producing polystyreneSUMITOMO CHEMICAL CO·Filed 1985·Granted Jan 27, 1987·21 cites·13 claims
- 0971US9263089B2Editing apparatus, editing method, and editing programABE KOICHI·Filed 2008·Granted Feb 16, 2016·2 cites·10 claims
- 1070US7016749B2System and method for product designing, and recording mediumTOYOTA MOTOR CO LTD·Filed 2002·Granted Mar 21, 2006·22 cites·25 claims
- 1167US4097234AMethod for preparing dispersion of collagen fiberNIPPI INC·Filed 1976·Granted Jun 27, 1978·28 cites·9 claims
- 1266US4739001ARubber-modified styrene resin compositionSUMITOMO CHEMICAL CO·Filed 1986·Granted Apr 19, 1988·18 cites·3 claims
- 1366US4523618ABranched polymer, process for the preparation thereof, tire tread rubber composition and tireSUMITOMO CHEMICAL CO·Filed 1983·Granted Jun 18, 1985·17 cites·8 claims
- 1465US10741733B2Light emitting deviceNICHIA CORP·Filed 2019·Granted Aug 11, 2020·0 cites·14 claims
- 1562US5179137AHeat-resistant high-impact polystyrene compositionSUMITOMO CHEMICAL CO·Filed 1990·Granted Jan 12, 1993·12 cites·4 claims
- 1662US4042352AMethod for the removal of the dusts from combustion exhaust gasesSUMITOMO CHEMICAL CO·Filed 1976·Granted Aug 16, 1977·19 cites·4 claims
- 1761US10465590B2Changeover valveFUTABA IND CO LTD·Filed 2015·Granted Nov 5, 2019·1 cites·9 claims
- 1859US4051225AMethod for the heat recovery in the processes of the removal of nitrogen oxides from exhaust gasesSUMITOMO CHEMICAL CO·Filed 1975·Granted Sep 27, 1977·16 cites·4 claims
- 1957US10276757B2Light emitting device and method for manufacturing the sameNICHIA CORP·Filed 2017·Granted Apr 30, 2019·0 cites·11 claims
- 2056US11430928B2Light-emitting device with exposed filter particlesNICHIA CORP·Filed 2019·Granted Aug 30, 2022·0 cites·18 claims
- 2156US6335640B1Semiconductor integrated circuit device with its layout designed by the cell base methodMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jan 1, 2002·16 cites·6 claims
- 2255US11709312B2Planar light source including light adjustment membersNICHIA CORP·Filed 2022·Granted Jul 25, 2023·0 cites·11 claims
- 2353US6899166B2Method for preventing contamination of heat exchanger and heat exchanger using this methodDENSO CORP·Filed 2001·Granted May 31, 2005·4 cites·27 claims
- 2452US5087655ARubber modified styrene resin compositionSUMITOMO CHEMICAL CO·Filed 1990·Granted Feb 11, 1992·8 cites·8 claims
- 2549US5294656ARubber modified styrene based resin compositionSUMITOMO CHEMICAL CO·Filed 1993·Granted Mar 15, 1994·13 cites·9 claims
- 2649US4710554APolybutadiene and process for preparing the sameSUMITOMO CHEMICAL CO·Filed 1986·Granted Dec 1, 1987·7 cites·15 claims
- 2748US4743652AElastomeric copolymer of aromatic vinyl compounds and butadieneSUMITOMO CHEMICAL CO·Filed 1987·Granted May 10, 1988·6 cites·5 claims
- 2847US4026992AMethod for removing nitrogen oxides from combustion exhaust gasesSUMITOMO CHEMICAL CO·Filed 1975·Granted May 31, 1977·13 cites·10 claims
- 2946US5459751ADemodulation circuit of communication control systemMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Oct 17, 1995·16 cites·9 claims
- 3045US5768625AVehicle based LAN a communication buffer memory having at least one more number of storage areas for receive status and source address than the number of areas for receive dataMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Jun 16, 1998·22 cites·11 claims
- 3143US7258919B2Acrylic pressure sensitive adhesive and pressure sensitive adhesive tapeDENSO CORP·Filed 2003·Granted Aug 21, 2007·2 cites·10 claims
- 3242US2006148213A1Method of manufacturing display deviceIWAMURA FUMITOSHI·Filed 2006·Application pending·0 cites
- 3341US5528754ACommunication controlling apparatusMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jun 18, 1996·12 cites·6 claims
- 3441US2004139409A1Automatic circuit design apparatus and computer-implemented automatic circuit design methodRENESAS TECH CORP·Filed 2003·Application pending·0 cites
- 3540US6018513ACommunication control apparatusMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jan 25, 2000·12 cites·5 claims
- 3638US5754531ACommunication control method and communication apparatusMITSUBISHI ELECTRIC CORP·Filed 1995·Granted May 19, 1998·10 cites·16 claims
- 3735US4990569ARubber-modified styrene resin compositionSUMITOMO CHEMICAL CO·Filed 1988·Granted Feb 5, 1991·3 cites·6 claims
- 3834US5272705ASemiconductor integrated circuit deviceMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Dec 21, 1993·6 cites·6 claims
- 3933US4186177AMethod for catalytically reducing nitrogen oxides using moving catalyst bed reactorSUMITOMO CHEMICAL CO·Filed 1977·Granted Jan 29, 1980·4 cites·5 claims
- 4032US9441138B2Blocked polyisocyanate composition, prepolymer composition, and method of manufacturing them, and thermally dissociative blocking agent for blocked polyisocyanate compositionDAIEI SANGYO KAISHA LTD·Filed 2015·Granted Sep 13, 2016·0 cites·10 claims
- 4132US5659548ACommunication control apparatusMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Aug 19, 1997·5 cites·8 claims
- 4232US5652840ACommunication control apparatus for a small-scale networkMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Jul 29, 1997·5 cites·15 claims
- 4332US2018291201A1Blocked isocyanate composition, prepolymer composition, and method of manufacturing them, and thermally dissociative blocking agent for blocked isocyanate compositionDAIEI SANGYO KAISHA LTD·Filed 2018·Application pending·0 cites
- 4429US5384778ACommunication control apparatusMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jan 24, 1995·3 cites·5 claims
- 4529US5339451AData transmission system wherein the setting of the transmit data word number indicates whether a new transmission or retransmission should be sentMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Aug 16, 1994·1 cites·13 claims
- 4627US5452422ABus competitive control apparatusMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Sep 19, 1995·7 cites·4 claims
- 4726US5424084AProcess for preparing collagen beadsNIPPI INC·Filed 1992·Granted Jun 13, 1995·3 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →