Inventor · disambiguated record
Seigo Shiraishi
Also filed as: SHIRAISHI SEIGO
55 granted patents·14 pending applications·651 citations·filing 1999–2022
98Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD29PANASONIC CORP15PANASONIC IP MAN CO LTD14OKUYAMA KOJIRO4INOUE OSAMU2
Top patents by PatentIndex Score
69 records- 0195US7061163B2Ultrasonic transducer and ultrasonic flowmeterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 13, 2006·78 cites·12 claims
- 0292US6989625B2Acoustic matching layer, ultrasonic transducer and ultrasonic flowmeterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 24, 2006·47 cites·19 claims
- 0392US6392869B2Solid electrolytic capacitorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 21, 2002·81 cites·61 claims
- 0491US6788620B2Acoustic matching member, ultrasound transducer, ultrasonic flowmeter and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Sep 7, 2004·41 cites·11 claims
- 0589US9885813B2Projection apparatusPANASONIC IP MAN CO LTD·Filed 2015·Granted Feb 6, 2018·5 cites·10 claims
- 0689US8791485B2LED encapsulation resin body, LED device, and method for manufacturing LED deviceOHBAYASHI TAKASHI·Filed 2012·Granted Jul 29, 2014·20 cites·5 claims
- 0789US6473293B2Capacitor unit, method for producing the same, and solid electrolytic capacitorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Oct 29, 2002·50 cites·9 claims
- 0887US7424771B2Method of producing a piezocompositeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Sep 16, 2008·15 cites·8 claims
- 0987US6552896B1Solid electrolytic capacitor and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 22, 2003·40 cites·25 claims
- 1085US9551474B2Wavelength conversion member, light source, and vehicle head lampPANASONIC IP MAN CO LTD·Filed 2015·Granted Jan 24, 2017·5 cites·12 claims
- 1185US6504705B2Electrolytic capacitor, circuit board containing electrolytic capacitor, and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 7, 2003·36 cites·23 claims
- 1284US8040063B2Blue phosphor, light-emitting device, and plasma display panelPANASONIC CORP·Filed 2008·Granted Oct 18, 2011·7 cites·7 claims
- 1382US6426866B2Solid electrolytic capacitor and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 30, 2002·28 cites·12 claims
- 1478US7270774B2Phosphor having resistance to deterioration caused by ultraviolet rays, and gas discharge display device of which image quality is not readily deteriorated over timeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Sep 18, 2007·6 cites·6 claims
- 1577US6969943B2Acoustic matching layer and ultrasonic transducerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 29, 2005·13 cites·23 claims
- 1677US6919668B2Composite piezoelectric elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 19, 2005·27 cites·22 claims
- 1777US6733545B2Solid electrolytic capacitor and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 11, 2004·21 cites·16 claims
- 1876US6873090B2Piezocomposite, ultrasonic probe for ultrasonic diagnostic equipment, ultrasonic diagnostic equipment, and method for producing piezocompositeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Mar 29, 2005·16 cites·15 claims
- 1974US8072143B2Plasma display panel and its manufacturing methodASANO HIROSHI·Filed 2008·Granted Dec 6, 2011·3 cites·8 claims
- 2073US7902756B2Phosphor, light-emitting device, and plasma display panelPANASONIC CORP·Filed 2007·Granted Mar 8, 2011·4 cites·18 claims
- 2171US6989289B1Electrolytic capacitor and method of producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 24, 2006·16 cites·12 claims
- 2270US9416313B2Yellow fluorescent substance, light-emitting device, illumination device, and vehiclePANASONIC CORP·Filed 2014·Granted Aug 16, 2016·2 cites·14 claims
- 2370US6239965B1Electrolytic capacitor and method of producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 29, 2001·32 cites·10 claims
- 2469US7389569B2Method for manfacturing an acoustic matching memberMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jun 24, 2008·9 cites·6 claims
- 2566US7465413B2Phosphor and plasma display panel using the samePANASONIC CORP·Filed 2005·Granted Dec 16, 2008·2 cites·17 claims
- 2665US8361347B2Blue phosphor, and light-emitting device using the samePANASONIC CORP·Filed 2009·Granted Jan 29, 2013·1 cites·8 claims
- 2764US2023121007A1Catalyst, catalyst for water electrolysis cell, water electrolysis cell, water electrolysis device, and method for producing catalystPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 2863US8652356B2Blue phosphor, and light-emitting device using the sameOKUYAMA KOJIRO·Filed 2009·Granted Feb 18, 2014·1 cites·8 claims
- 2961US8759861B2LED device with cerium oxide dispersion layer and method for manufacturing samePANASONIC CORP·Filed 2012·Granted Jun 24, 2014·1 cites·6 claims
- 3061US8183778B2Stoichiometric phosphor, and light emitting device and plasma display panel utilizing the phosphorOKUYAMA KOJIRO·Filed 2010·Granted May 22, 2012·1 cites·5 claims
- 3161US8129905B2Phosphor and light emitting device using the phosphorOKUYAMA KOJIRO·Filed 2007·Granted Mar 6, 2012·1 cites·4 claims
- 3260US6811576B2Solid electrolytic capacitor and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 2, 2004·8 cites·18 claims
- 3359US9245672B2Chip resistor and method of producing samePANASONIC CORP·Filed 2013·Granted Jan 26, 2016·1 cites·10 claims
- 3458US6400554B1Electrolytic capacitor, its anode body, and method of producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jun 4, 2002·20 cites·32 claims
- 3557US9328877B2Phosphor, light-emitting device, image pickup device, liquid crystal display device, lighting device, and vehiclePANASONIC CORP·Filed 2014·Granted May 3, 2016·0 cites·16 claims
- 3657US7238303B2Phosphor and plasma display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jul 3, 2007·3 cites·20 claims
- 3756US9651207B2Oxychloride phosphor, light emitting device, lighting apparatus, and vehiclePANASONIC IP MAN CO LTD·Filed 2014·Granted May 16, 2017·0 cites·8 claims
- 3856US9243778B2Wavelength conversion element, light emitting device including wavelength conversion element, and vehicle including light emitting devicePANASONIC CORP·Filed 2014·Granted Jan 26, 2016·0 cites·23 claims
- 3956US9068117B2Phosphor material and light-emitting devicePANASONIC IP MAN CO LTD·Filed 2014·Granted Jun 30, 2015·0 cites·7 claims
- 4056US8771548B2Yttrium—aluminum—garnet-type phosphorPANASONIC CORP·Filed 2013·Granted Jul 8, 2014·0 cites·4 claims
- 4156US8142684B2Method of manufacturing blue silicate phosphor, and blue silicate phosphor and light-emitting deviceSHIRAISHI SEIGO·Filed 2007·Granted Mar 27, 2012·1 cites·6 claims
- 4255US8410677B2Blue phosphor, light-emitting device, and plasma display panelOKUYAMA KOJIRO·Filed 2008·Granted Apr 2, 2013·0 cites·5 claims
- 4353US9523034B2Phosphor, light-emitting device including said phosphor, projector, head-up display and vehicle including said light-emitting devicePANASONIC IP MAN CO LTD·Filed 2015·Granted Dec 20, 2016·0 cites·14 claims
- 4453US8366965B2Blue phosphor, light-emitting device, and plasma display panelPANASONIC CORP·Filed 2011·Granted Feb 5, 2013·0 cites·3 claims
- 4553US6576026B1Method of producing an anode body having a laminate of a plurality of sheets of valve metal foilMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 10, 2003·5 cites·17 claims
- 4652US9970621B2Lighting apparatus having electrodes that change the focal position on a wavelength conversion element, vehicle having the same and method of controlling the samePANASONIC IP MAN CO LTD·Filed 2016·Granted May 15, 2018·0 cites·6 claims
- 4752US9376617B2Fluorescent material and light-emitting devicePANASONIC IP MAN CO LTD·Filed 2015·Granted Jun 28, 2016·0 cites·8 claims
- 4852US9142733B2Light source device including a high energy light source and a wavelength conversion member, illuminating device comprising the same, and vehiclePANASONIC CORP·Filed 2014·Granted Sep 22, 2015·0 cites·12 claims
- 4952US7291290B2Phosphor, method of manufacturing same, and plasma display panel using sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Nov 6, 2007·3 cites·7 claims
- 5052US2021346879A1Layered double hydroxide, catalyst for water electrolysis cell, water electrolysis cell, water electrolyzer, and method for manufacturing layered double hydroxidePANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
Showing the top 50 of 69 patent records by PatentIndex Score.
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