Inventor · disambiguated record
Shiro Iida
Also filed as: IIDA SHIRO
95 granted patents·6 pending applications·1,014 citations·filing 1993–2010
99Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD64MATSUSHITA ELECTRONICS CORP25PANASONIC CORP6IIDA SHIRO3ITOU KAZUHIKO1
Top patents by PatentIndex Score
101 records- 0197USD576749SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Sep 9, 2008·91 cites·1 claims
- 0296USD594999SFluorescent lampPANASONIC CORP·Filed 2009·Granted Jun 23, 2009·77 cites·1 claims
- 0396USD574093SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Jul 29, 2008·81 cites·1 claims
- 0493USD558904SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Jan 1, 2008·54 cites·1 claims
- 0593USD544109SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Jun 5, 2007·57 cites·1 claims
- 0688USD577138SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Sep 16, 2008·36 cites·1 claims
- 0787US7701153B2Visible indication of mistaken lamp usePANASONIC CORP·Filed 2006·Granted Apr 20, 2010·15 cites·13 claims
- 0887USD417296SSelf-ballasted compact fluorescent lampsMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Nov 30, 1999·31 cites·1 claims
- 0986US6172452B1Low pressure mercury vapor discharge lamp with heat conductive componentMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Jan 9, 2001·57 cites·11 claims
- 1084USD542426SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted May 8, 2007·35 cites·1 claims
- 1182US6225742B1Self-ballasted fluorescent lampMATSUSHITA ELECTRONICS CORP·Filed 2000·Granted May 1, 2001·18 cites·5 claims
- 1280US7423370B2Arc tube with shortened total length, manufacturing method for arc tube, and low-pressure mercury lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Sep 9, 2008·4 cites·5 claims
- 1380USD414282SSelf-ballasted compact fluorescent lampsMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Sep 21, 1999·23 cites·1 claims
- 1480USD355495SFluorescent lampMATSUSHITA ELECTRONICS CORP·Filed 1993·Granted Feb 14, 1995·20 cites·1 claims
- 1578USD415293SSelf-ballasted compact fluorescent lampsMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Oct 12, 1999·21 cites·1 claims
- 1674USD420155SSelf-ballasted compact fluorescent lampsMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Feb 1, 2000·18 cites·1 claims
- 1774USD411890SSelf-ballasted compact fluorescent lampsMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Jul 6, 1999·18 cites·1 claims
- 1871US7275971B2Arc tube, Discharge lamp, and production method of such arc tube, which enables brighter illuminanceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 2, 2007·2 cites·17 claims
- 1971US6476553B1Flourescent discharge tube with amalgam positioning requirements and bulb-shaped fluorescent lamp using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 5, 2002·8 cites·17 claims
- 2070USD528229SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Sep 12, 2006·17 cites·1 claims
- 2170US6469427B1Lamp having improved electrical connectionMATSUSHITA ELECTRONICS CORP·Filed 2000·Granted Oct 22, 2002·8 cites·6 claims
- 2268USD354145SFluorescent lampMATSUSHITA ELECTRONICS CORP·Filed 1993·Granted Jan 3, 1995·12 cites·1 claims
- 2367US7699681B2Manufacturing method of an arc tube formed from a glass tube and having a spirally wound section within one planePANASONIC CORP·Filed 2007·Granted Apr 20, 2010·1 cites·9 claims
- 2467US7508134B2Small arc tube and low-pressure mercury discharge lampPANASONIC CORP·Filed 2005·Granted Mar 24, 2009·1 cites·8 claims
- 2567US7196462B2Arc tube with shortened total length, manufacturing method for arc tube, and low-pressure mercury lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Mar 27, 2007·5 cites·15 claims
- 2667USD537547SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Feb 27, 2007·15 cites·1 claims
- 2766US6744205B2Discharge lamp with improved light distribution characteristicsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 1, 2004·6 cites·15 claims
- 2865US6456001B1Fluorescent lamp having V-shaped grooves for guiding lead wireMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 24, 2002·6 cites·3 claims
- 2965USD353901SFluorescent lampMATSUSHITA ELECTRONICS CORP·Filed 1994·Granted Dec 27, 1994·11 cites·1 claims
- 3064US7298088B2Arc tube and low-pressure mercury lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 20, 2007·5 cites·18 claims
- 3164US7116043B2Compact self-ballasted fluorescent lamp with improved rising characteristicsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Oct 3, 2006·5 cites·11 claims
- 3264US7021985B2Arc tube with shortened total length, manufacturing method for arc tube, and low-pressure mercury lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Apr 4, 2006·4 cites·8 claims
- 3363US7394189B2Compact self-ballasted fluorescent lamp having a circuit board with connection membersMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jul 1, 2008·6 cites·7 claims
- 3463US7059929B2Arc tube manufacturing method that reduces unevenness in thickness of a phosphor layer on an inner surface of a bent glass tubeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jun 13, 2006·5 cites·15 claims
- 3563US7053555B2Arc tube, discharge lamp, and production method of such arc tube, which enables brighter illuminanceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 30, 2006·4 cites·13 claims
- 3663US6367947B1Fluorescent lamp having excellent light distribution and high impact-resistanceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 9, 2002·12 cites·26 claims
- 3763USD356874SFluorescent lampMATSUSHITA ELECTRONICS CORP·Filed 1994·Granted Mar 28, 1995·10 cites·1 claims
- 3862US7586250B2Lamp having an arc tube protected from breakagePANASONIC CORP·Filed 2005·Granted Sep 8, 2009·1 cites·20 claims
- 3962US7321190B2Low-pressure mercury lamp having a spiral arc tube and method for assembling the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 22, 2008·4 cites·14 claims
- 4062US5844357ALight-bulb-shaped fluorescent lampMATSUSHITA ELECTRONICS CORP·Filed 1997·Granted Dec 1, 1998·15 cites·10 claims
- 4160USD603089SFluorescent lampPANASONIC CORP·Filed 2009·Granted Oct 27, 2009·11 cites·1 claims
- 4260US6984926B2Compact self-ballasted fluorescent lamp resistant to heat deformationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jan 10, 2006·4 cites·11 claims
- 4359USD529636SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 3, 2006·11 cites·1 claims
- 4458US8482228B2Visible indication of mistaken lamp useITOU KAZUHIKO·Filed 2010·Granted Jul 9, 2013·1 cites·13 claims
- 4558US7132799B2Compact self-ballasted fluorescent lamp, fluorescent lamp and helical glass tubeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 7, 2006·3 cites·22 claims
- 4658US6431725B1Bulb-shaped fluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 13, 2002·3 cites·5 claims
- 4757USD422371SSelf-ballasted compact fluorescent lampsMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Apr 4, 2000·9 cites·1 claims
- 4857USD421138SSelf-ballasted compact fluorescent lampsMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Feb 22, 2000·9 cites·1 claims
- 4957USD400988SFluorescent lampMATSUSHITA ELECTRONICS CORP·Filed 1997·Granted Nov 10, 1998·9 cites·1 claims
- 5056US7411351B2Arc tube formed from a glass tube and having a spirally wound section within one planeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Aug 12, 2008·2 cites·8 claims
Showing the top 50 of 101 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →