Inventor · disambiguated record
Yuichiro Yamada
Also filed as: YAMADA YUICHIRO
54 granted patents·6 pending applications·1,487 citations·filing 1981–2021
98Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD15MIZUSAKI MASANOBU6PANASONIC CORP5MATSUSHITA ELECTRONICS CORP4SHARP KK4
Top patents by PatentIndex Score
60 records- 0196US6208020B1Leadframe for use in manufacturing a resin-molded semiconductor deviceMATSUSHITA ELECTRONICS CORP·Filed 1999·Granted Mar 27, 2001·362 cites·15 claims
- 0295US8390117B2Semiconductor device and method of manufacturing the sameSHIMIZU YOSHIAKI·Filed 2008·Granted Mar 5, 2013·40 cites·19 claims
- 0395US6693358B2Semiconductor chip, wiring board and manufacturing process thereof as well as semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Feb 17, 2004·117 cites·2 claims
- 0494US5766364APlasma processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jun 16, 1998·226 cites·7 claims
- 0593US11274627B2Spark ignition engineKUBOTA KK·Filed 2020·Granted Mar 15, 2022·2 cites·20 claims
- 0691US5372648APlasma CVD systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Dec 13, 1994·97 cites·9 claims
- 0789US11280233B2Ventilator-equipped engineKUBOTA KK·Filed 2020·Granted Mar 22, 2022·2 cites·11 claims
- 0888US6338984B2Resin-molded semiconductor device, method for manufacturing the same, and leadframeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 15, 2002·54 cites·6 claims
- 0986US6433285B2Printed wiring board, IC card module using the same, and method for producing IC card moduleMATSUSHITA ELECTRONICS CORP·Filed 2000·Granted Aug 13, 2002·46 cites·15 claims
- 1086US5501739AApparatus and method for forming thin filmMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Mar 26, 1996·46 cites·9 claims
- 1186US5110437APlasma processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted May 5, 1992·81 cites·5 claims
- 1284US7441916B2Surface light source device with half-ellipse reflecting plateFUTURE VISION INC·Filed 2006·Granted Oct 28, 2008·17 cites·15 claims
- 1384US6650020B2Resin-sealed semiconductor deviceMATSUSHIA ELECTRIC IND CO LTD·Filed 2002·Granted Nov 18, 2003·38 cites·4 claims
- 1484US4368776AAluminum heat exchangerNIPPON DENSO CO·Filed 1981·Granted Jan 18, 1983·41 cites·9 claims
- 1583US8223500B2Memory card and method for manufacturing the sameYAMADA YUICHIRO·Filed 2008·Granted Jul 17, 2012·17 cites·12 claims
- 1682US9036119B2Liquid crystal composition, liquid crystal display device, and method for producing liquid crystal display deviceMIZUSAKI MASANOBU·Filed 2012·Granted May 19, 2015·4 cites·20 claims
- 1782US8841772B2Semiconductor device and method of manufacturing the samePANASONIC CORP·Filed 2013·Granted Sep 23, 2014·4 cites·5 claims
- 1881US5863338AApparatus and method for forming thin filmMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jan 26, 1999·36 cites·20 claims
- 1980US6852374B2Liquid crystal display device, optical element, method of fabricating the liquid crystal display device and method of making the optical elementSHARP KK·Filed 2002·Granted Feb 8, 2005·21 cites·20 claims
- 2078US6258314B1Method for manufacturing resin-molded semiconductor deviceMATSUSHITA ELECTRONICS CORP·Filed 2000·Granted Jul 10, 2001·25 cites·17 claims
- 2176US6714276B2Liquid crystal display deviceSHARP KK·Filed 2001·Granted Mar 30, 2004·19 cites·31 claims
- 2275US5046823AFerroelectric liquid crystal electro-optic apparatus and manufacturing method thereofNIPPON DENSO CO·Filed 1989·Granted Sep 10, 1991·35 cites·7 claims
- 2374US9164325B2Liquid crystal display device and process for producing liquid crystal display deviceMIZUSAKI MASANOBU·Filed 2011·Granted Oct 20, 2015·2 cites·7 claims
- 2473US6856026B2Semiconductor chip, wiring board and manufacturing process thereof as well as semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Feb 15, 2005·17 cites·14 claims
- 2572US11145468B2Electrolytic capacitorPANASONIC IP MAN CO LTD·Filed 2019·Granted Oct 12, 2021·1 cites·19 claims
- 2669US8130340B2Liquid crystal display and light guide plateOHMI TADAHIRO·Filed 2006·Granted Mar 6, 2012·3 cites·13 claims
- 2767US5972242ASmectic liquid crystal composition and liquid crystal displayDENSO CORP·Filed 1997·Granted Oct 26, 1999·26 cites·8 claims
- 2866US8426965B2Semiconductor device mounted structure and its manufacturing method, semiconductor device mounting method, and pressing toolIWASE TEPPEI·Filed 2012·Granted Apr 23, 2013·2 cites·6 claims
- 2966US7952177B2Resin-sealed semiconductor device, leadframe with die pads, and manufacturing method for leadframe with die padsPANASONIC CORP·Filed 2008·Granted May 31, 2011·4 cites·20 claims
- 3065US8264079B2Semiconductor device mounted structure and its manufacturing method, semiconductor device mounting method, and pressing toolIWASE TEPPEI·Filed 2008·Granted Sep 11, 2012·3 cites·7 claims
- 3164US7548289B2LCD device with film member attached to polarizing element and satisfies a predetermined contast ratio to be equal or greater than 0.025 for all azimuth angelsFUTURE VISION INC·Filed 2006·Granted Jun 16, 2009·2 cites·28 claims
- 3258US6759754B1Semiconductor device and its manufacturing methodRENESAS TECH CORP·Filed 2000·Granted Jul 6, 2004·7 cites·7 claims
- 3357US6126885AMethod for manufacturing resin-molded semiconductor deviceMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Oct 3, 2000·20 cites·2 claims
- 3455US2003046345A1System and method for project managementFiled 2001·Application pending·0 cites
- 3554US5916820AThin film forming method and apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jun 29, 1999·19 cites·15 claims
- 3653US6900524B1Resin molded semiconductor device on a lead frame and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted May 31, 2005·20 cites·33 claims
- 3752US8860913B2Liquid crystal display device, method for manufacturing liquid crystal display device, composition for forming photopolymer film, and composition for forming liquid crystal layerNAKANISHI YOHEI·Filed 2009·Granted Oct 14, 2014·0 cites·6 claims
- 3852US6875631B2Semiconductor device and a method of manufacturing the sameRENESAS TECH CORP·Filed 2003·Granted Apr 5, 2005·4 cites·4 claims
- 3951US6861735B2Resin molded type semiconductor device and a method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Mar 1, 2005·4 cites·34 claims
- 4048US7538416B2Resin molded type semiconductor device and a method of manufacturing the samePANASONIC CORP·Filed 2004·Granted May 26, 2009·3 cites·11 claims
- 4148US2011102720A1Liquid crystal display device and manufacturing method thereforMIZUSAKI MASANOBU·Filed 2009·Application pending·0 cites
- 4247US7994638B2Semiconductor chip and semiconductor devicePANASONIC CORP·Filed 2008·Granted Aug 9, 2011·0 cites·9 claims
- 4347US2009283900A1Semiconductor device and manufacturing method for semiconductor devicePANASONIC CORP·Filed 2009·Application pending·0 cites
- 4446US11232913B2Electrolytic capacitorPANASONIC IP MAN CO LTD·Filed 2018·Granted Jan 25, 2022·0 cites·12 claims
- 4546US9195097B2Liquid crystal display device and process for producing liquid-crystal display deviceMIZUSAKI MASANOBU·Filed 2011·Granted Nov 24, 2015·0 cites·7 claims
- 4646US9165168B2Magnetic Card ReaderSUZUKI TAKANORI·Filed 2013·Granted Oct 20, 2015·0 cites·7 claims
- 4746US6894887B2Multi-layer capacitor and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 17, 2005·2 cites·3 claims
- 4845US9575364B2Liquid crystal displaySHARP KK·Filed 2012·Granted Feb 21, 2017·0 cites·17 claims
- 4944US10649265B2Polymer containing scattering type vertically aligned liquid crystal deviceROLIC AG·Filed 2015·Granted May 12, 2020·0 cites·17 claims
- 5044US6958798B2Liquid crystal display deviceSHARP KK·Filed 2002·Granted Oct 25, 2005·1 cites·14 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →