Inventor · disambiguated record
Tomoyuki Seki
Also filed as: SEKI TOMOYUKI
32 granted patents·7 pending applications·214 citations·filing 1991–2008
96Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD24MATSUSHITA ELECTRONICS CORP3YAMAMOTO MASAHIRO2HOUSE FOOD INDUSTRIAL CO1PANASONIC CORP1
Top patents by PatentIndex Score
39 records- 0192US6784601B2Discharge lamp including heat releasing device and lamp deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 31, 2004·42 cites·2 claims
- 0282US6981782B2Lamp with reflecting mirror and image projecting apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 3, 2006·23 cites·21 claims
- 0380US6734628B2Discharge lamp, lamp unit and image display apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 11, 2004·15 cites·5 claims
- 0476US6890236B2Producing high pressure discharge lamp of plural glass members having different softening points producing high pressureMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 10, 2005·10 cites·32 claims
- 0573US6965202B2High pressure discharge lamp and lamp unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Nov 15, 2005·8 cites·24 claims
- 0672US8125151B2High-pressure discharge lamp, lighting method and lighting device for high-pressure discharge lamp, high-pressure discharge lamp device, and lamp unit, image display device and headlight deviceYAMAMOTO MASAHIRO·Filed 2008·Granted Feb 28, 2012·2 cites·14 claims
- 0772US6084352AHigh pressure discharge lamp with seal coatingMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Jul 4, 2000·24 cites·8 claims
- 0868US7049749B2Discharge lamp, method for producing the same and lamp unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted May 23, 2006·1 cites·5 claims
- 0967US7530874B2Method for manufacturing high pressure discharge lamp, high pressure discharge lamp manufactured using the method, lamp unit, and image display devicePANASONIC CORP·Filed 2005·Granted May 12, 2009·3 cites·20 claims
- 1067US6781328B2Image display apparatus and method for operating the same and lamp unit for image display apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 24, 2004·11 cites·16 claims
- 1166US6860776B2Method for producing high pressure discharge lamp unit and apparatus for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Mar 1, 2005·6 cites·15 claims
- 1263US6107742AMetal halide lampMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Aug 22, 2000·18 cites·9 claims
- 1361US6849993B2Discharge lamp and lamp unit with caulking memberMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Feb 1, 2005·4 cites·6 claims
- 1460US6287163B2Method for applying shading coatings to lampsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 11, 2001·3 cites·8 claims
- 1559US6897612B2Discharge lamp, method for producing the same and lamp unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 24, 2005·3 cites·11 claims
- 1658US6997579B2Lamp with reflecting mirror and image projecting apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Feb 14, 2006·3 cites·13 claims
- 1758US6867544B2High pressure discharge lamp and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Mar 15, 2005·3 cites·20 claims
- 1858US6844679B1Mercury lamp, lamp unit, method for producing mercury lamp and electric lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 18, 2005·6 cites·43 claims
- 1958US6679746B2Method for producing discharge lamp and discharge lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 20, 2004·3 cites·16 claims
- 2057US7038384B2High pressure discharge lamp, method for producing the same and lamp unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted May 2, 2006·5 cites·12 claims
- 2157US7034460B2High pressure discharge lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Apr 25, 2006·3 cites·10 claims
- 2250US7198534B2Method for manufacturing high-pressure discharge lamp, glass tube for high-pressure discharge lamp, and lamp element for high-pressure discharge lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Apr 3, 2007·2 cites·18 claims
- 2350US7097529B2Method for producing a high pressure discharge lamp, with sealing portion having first and second glass membersMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 29, 2006·1 cites·16 claims
- 2450US6600268B2Short arc mercury lamp and lamp unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 29, 2003·1 cites·7 claims
- 2549US7230382B2High pressure mercury lamp with vented reflector and image projection apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jun 12, 2007·1 cites·26 claims
- 2649US6876151B2Discharge lamp and lamp unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 5, 2005·1 cites·13 claims
- 2745US8106585B2Manufacturing method of high-pressure discharge lamp, high-pressure discharge lamp, lamp unit using high-pressure discharge lamp, and image display apparatus using high-pressure discharge lampSAKAGUCHI JUN·Filed 2004·Granted Jan 31, 2012·2 cites·5 claims
- 2845US8076852B2High-pressure discharge lamp, lighting method and lighting device for high-pressure discharge lamp, high-pressure discharge lamp device, and lamp unit, image display device and headlight deviceYAMAMOTO MASAHIRO·Filed 2004·Granted Dec 13, 2011·0 cites·13 claims
- 2941US7097528B2Method for producing a high pressure discharge lamp, with sealing portion having first and second glass membersMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 29, 2006·0 cites·16 claims
- 3041US2003042856A1High pressure discharge lamp and method for producing the sameFiled 2002·Application pending·0 cites
- 3140US2002005695A1Lamp unit and image projection apparatusFiled 2001·Application pending·0 cites
- 3239US2004027075A1High pressure mercury lamp and lamp unitFiled 2003·Application pending·0 cites
- 3339US2003201703A1High pressure discharge lamp, lamp with reflecting mirror and image projecting deviceFiled 2003·Application pending·0 cites
- 3439US2004021418A1High pressure mercury lamp and lamp unitFiled 2003·Application pending·0 cites
- 3538US2004189209A1High pressure mercury vapor discharge lamp, and lamp unitFiled 2003·Application pending·0 cites
- 3637US5152900AMethod for preparing packaged sterilized mineral water, method for producing sterilized container for packaging the same and packaged sterilized mineral waterHOUSE FOOD INDUSTRIAL CO·Filed 1991·Granted Oct 6, 1992·6 cites·18 claims
- 3737US2002002988A1Method and apparatus for cleaning translucent tube for discharge lamp, and discharge lampFiled 2001·Application pending·0 cites
- 3834US6384535B1Lamp with shading filmMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 7, 2002·3 cites·24 claims
- 3929US6023129AMetal halide lampMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Feb 8, 2000·1 cites·4 claims
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