Inventor · disambiguated record
Yasushi Matsui
Also filed as: MATSUI YASUSHI
43 granted patents·4 pending applications·784 citations·filing 1977–2022
98Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD21MITSUBISHI ELECTRIC CORP9SHOWA DENKO KK5ADVANCED DISPLAY KK4MITSUBISHI CHEM IND2
Top patents by PatentIndex Score
47 records- 0194US4129617AFluoro carbon graft copolymer and process for the production thereofJAPAN ATOMIC ENERGY RES INST·Filed 1977·Granted Dec 12, 1978·63 cites·18 claims
- 0285US6774965B2Liquid crystal display device and manufacturing method thereofADVANCED DISPLAY KK·Filed 2003·Granted Aug 10, 2004·28 cites·18 claims
- 0385US4729846AMethod for manufacturing lepidocrociteSHOWA DENKO KK·Filed 1987·Granted Mar 8, 1988·41 cites·5 claims
- 0482US5319657ASemiconductor laser of modulation doping quantum well structure with stopper against dopant dispersion and manufacturing method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Jun 7, 1994·45 cites·12 claims
- 0580US5568501ASemiconductor laser and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Oct 22, 1996·37 cites·19 claims
- 0679US6110756AMethod for producing semiconductor laserMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Aug 29, 2000·35 cites·6 claims
- 0779US6104738ASemiconductor laser and process for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Aug 15, 2000·48 cites·32 claims
- 0878US5116739AProcess for the production of human apolipoprotein e, and transformed hosts and products thereofMITSUBISHI CHEM IND·Filed 1988·Granted May 26, 1992·53 cites·4 claims
- 0976US6256331B1Semiconductor laser device, optical communication system using the same, and method for producing compound semiconductorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jul 3, 2001·29 cites·49 claims
- 1072US7106403B2Transflective display with through hole extending through a light shield in the transmissive region of the displayADVANCED DISPLAY KK·Filed 2003·Granted Sep 12, 2006·12 cites·12 claims
- 1172US5229314AMethod of manufacturing field effect transistor having a multilayer interconnection layer therein with tapered sidewall insulationMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jul 20, 1993·33 cites·2 claims
- 1271US6652389B2Golf club shaftMIZUNO KK·Filed 2001·Granted Nov 25, 2003·21 cites·13 claims
- 1370US7554119B2Active matrix substrate and its manufacturing methodMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Jun 30, 2009·9 cites·8 claims
- 1469US5490227ALight receiving module for SCM transmissionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Feb 6, 1996·33 cites·23 claims
- 1565US5381499ALight-emitting and light-receiving assembly and method of manufacture thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jan 10, 1995·29 cites·13 claims
- 1664US7923729B2Active matrix substrate and its manufacturing methodMITSUBISHI ELECTRIC CORP·Filed 2009·Granted Apr 12, 2011·2 cites·6 claims
- 1764US5539766ADistributed feedback semiconductor laserMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jul 23, 1996·16 cites·12 claims
- 1864US2024199852A1Composite powder and method for manufacturing sameMIZUNO KK·Filed 2022·Application pending·0 cites
- 1963US4843609AOptical integrated circuit for heterodyne detectionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Jun 27, 1989·26 cites·5 claims
- 2061US7630049B2Display device and method with lower layer film formed on substrate but between transparent conductive film and organic layer and then protective film on the transparent filmMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Dec 8, 2009·1 cites·6 claims
- 2160US6151351ADistributed feedback semiconductor laser and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Nov 21, 2000·21 cites·45 claims
- 2260US5339325AStrained multiple quantum well semiconductor laser and a method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Aug 16, 1994·18 cites·16 claims
- 2360US5240872AMethod of manufacturing semiconductor device having interconnection layer contacting source/drain regionsMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Aug 31, 1993·29 cites·4 claims
- 2454US5173752ASemiconductor device having interconnection layer contacting source/drain regionsMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Dec 22, 1992·22 cites·8 claims
- 2553US5494521AApparatus and method for vapor growthMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Feb 27, 1996·8 cites·2 claims
- 2652US6107112ADistributed feedback semiconductor laser and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Aug 22, 2000·14 cites·5 claims
- 2751US7113252B2Method of mending breakage of line in display deviceADVANCED DISPLAY KK·Filed 2004·Granted Sep 26, 2006·3 cites·2 claims
- 2851US5784188AElectro-absorption optical modulator and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jul 21, 1998·18 cites·7 claims
- 2950US12060892B2Supercharger and method for connecting pipe in superchargerMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2019·Granted Aug 13, 2024·0 cites·18 claims
- 3050US6207325B1Lithium-containing complex metal oxide, preparation methods thereof, and cathode electroactive material using the same and lithium secondary cellsSHOWA DENKO KK·Filed 1998·Granted Mar 27, 2001·24 cites·10 claims
- 3149US6636541B1Semiconductor laser deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 21, 2003·2 cites·33 claims
- 3247US5856207AMethod for producing a semiconductor laserMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jan 5, 1999·8 cites·3 claims
- 3344US4748017AMethod for manufacturing lepidocrociteSHOWA DENKO KK·Filed 1987·Granted May 31, 1988·7 cites·10 claims
- 3443US5621747AMulti quantum well semiconductor laser and optical communication system using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Apr 15, 1997·9 cites·5 claims
- 3543US5308433AApparatus and method for vapor growthMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted May 3, 1994·7 cites·1 claims
- 3643US2013260926A1Bat with reinforcing wrapMIZUNO USA INC·Filed 2013·Application pending·0 cites
- 3741US2002025857A1Golf club shaftFiled 2001·Application pending·0 cites
- 3840US5233212ASemiconductor device having gate electrode spacing dependent upon gate side wall insulating dimensionMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Aug 3, 1993·9 cites·1 claims
- 3938US5338699AMethod of making a semiconductor integrated device having gate sidewall structureMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Aug 16, 1994·8 cites·5 claims
- 4038US2003025846A1Display device, manufacturing method thereof and method of mending breakage of line in display deviceADVANCED DISPLAY KK·Filed 2002·Application pending·0 cites
- 4137US5960257AMethod distributed feedback semiconductor laser for fabricatingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Sep 28, 1999·5 cites·9 claims
- 4236US5573983AFine silica tube and process for making sameSHOWA DENKO KK·Filed 1995·Granted Nov 12, 1996·3 cites·28 claims
- 4334US5652762ASemiconductor laser device and method for fabricating the same and strained quantum well crystal and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jul 29, 1997·4 cites·4 claims
- 4433US5764682ADistributed feedback semiconductor laser and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 9, 1998·3 cites·4 claims
- 4531US5039553AMixed batchwise and continuous process for the production of cobalt modified magnetic iron oxide powder for use in high density recordingSHOWA DENKO KK·Filed 1990·Granted Aug 13, 1991·1 cites·7 claims
- 4630US5157469AField effect transistor having a multilayer interconnection layer therein with tapered sidewall insulatorsMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Oct 20, 1992·0 cites·15 claims
- 4727US5378810AMutant Smg p21 protein with GTP binding activityMITSUBISHI CHEM IND·Filed 1992·Granted Jan 3, 1995·0 cites·1 claims
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