Inventor · disambiguated record
Mamoru Takeda
Also filed as: TAKEDA MAMORU
74 granted patents·3 pending applications·1,940 citations·filing 1986–2012
99Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD67TOYODA AUTOMATIC LOOM WORKS3TAKAHASI KENZI2MATSUSHITA IND ELECTRIC CO LTD1NIPPON STEEL CORP1
Top patents by PatentIndex Score
77 records- 0198US6433303B1Method and apparatus using laser pulses to make an array of microcavity holesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 13, 2002·137 cites·23 claims
- 0296US5635306AHoneycomb panel and process for producing sameNIPPON STEEL CORP·Filed 1995·Granted Jun 3, 1997·72 cites·4 claims
- 0395US8038329B2Bulb-shaped lamp and lighting devicePANASONIC CORP·Filed 2010·Granted Oct 18, 2011·34 cites·21 claims
- 0495US6049170AHigh frequency discharge energy supply means and high frequency electrodeless discharge lamp deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Apr 11, 2000·104 cites·25 claims
- 0594US5092281AHydrogen engine systemTOYODA AUTOMATIC LOOM WORKS·Filed 1989·Granted Mar 3, 1992·44 cites·7 claims
- 0693US4936656AVideo projectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Jun 26, 1990·99 cites·18 claims
- 0792US6784601B2Discharge lamp including heat releasing device and lamp deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 31, 2004·42 cites·2 claims
- 0890US6424100B1Fluorescent lamp operating apparatus and compact self-ballasted fluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 23, 2002·56 cites·7 claims
- 0989US6368175B1Discharge lamp and method of producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Apr 9, 2002·39 cites·44 claims
- 1088US6522084B1Electrodeless discharge lamp operating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 18, 2003·29 cites·6 claims
- 1188US5185601AActive matrix liquid crystal display apparatus and method of producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Feb 9, 1993·91 cites·6 claims
- 1288US5067447AMethod for controlling heat of a metal hydride containerTOYODA AUTOMATIC LOOM WORKS·Filed 1990·Granted Nov 26, 1991·40 cites·1 claims
- 1387US4906071ALiquid crystal display device and video projector incorporating same with particular driving circuit connection schemeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Mar 6, 1990·71 cites·21 claims
- 1486US6265827B1Mercury-free metal halide lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jul 24, 2001·46 cites·22 claims
- 1586US4890097AActive matrix circuit for liquid crystal displaysMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Dec 26, 1989·57 cites·10 claims
- 1685US6977472B2Electrodeless self-ballasted fluorescent lamp and discharge lamp operating deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Dec 20, 2005·35 cites·9 claims
- 1784US6998792B2Electrodeless discharge lamp lighting device, light bulb type electrodeless fluorescent lamp and discharge lamp lighting deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Feb 14, 2006·32 cites·14 claims
- 1882US6577066B1Compact self-ballasted fluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 10, 2003·29 cites·5 claims
- 1981US6870327B2Electrode-less discharge lamp lighting apparatus, bulb-shaped electrode-less fluorescent lamp, and discharge lamp lighting apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Mar 22, 2005·48 cites·15 claims
- 2081US6597127B2Discharge lamp operating apparatus, self-ballasted discharge lamp, dimmer and illumination kit for dimmingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 22, 2003·27 cites·13 claims
- 2181US5303072ALiquid crystal display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Apr 12, 1994·62 cites·2 claims
- 2281US4704002ADot matrix display panel with a thin film transistor and method of manufacturing sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Nov 3, 1987·59 cites·6 claims
- 2380US6734628B2Discharge lamp, lamp unit and image display apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 11, 2004·15 cites·5 claims
- 2479US5349205AThin-film transistor array with anodic oxide for use in a liquid crystal displayMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Sep 20, 1994·46 cites·15 claims
- 2577US5574582AActive matrix liquid crystal display panel with scanning electrodes acting as capacitor electrode and black matrixMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Nov 12, 1996·63 cites·1 claims
- 2677US5166086AThin film transistor array and method of manufacturing sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Nov 24, 1992·42 cites·4 claims
- 2777US4958205AThin film transistor array and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Sep 18, 1990·29 cites·5 claims
- 2876US6404141B1Electrodeless discharge lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 11, 2002·12 cites·11 claims
- 2976US5088452AMethod for starting a hydrogen engine and a method for stopping a hydrogen engineTOYODA AUTOMATIC LOOM WORKS·Filed 1990·Granted Feb 18, 1992·30 cites·5 claims
- 3074US5965984AIndium halide and rare earth metal halide lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Oct 12, 1999·26 cites·25 claims
- 3173US6504322B2Discharge lamp operating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 7, 2003·16 cites·27 claims
- 3271US6791271B2Discharge lamp and method of producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 14, 2004·7 cites·10 claims
- 3371US6084351AMetal halide lamp and temperature control system thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jul 4, 2000·23 cites·20 claims
- 3471US5924904AMethod for manufacturing a discharge tube body for high-pressure discharge lamps and method for manufacturing a hollow tube bodyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jul 20, 1999·17 cites·3 claims
- 3571US5742126AHigh-pressure discharge lamp, method for manufacturing a discharge tube body for high-pressure discharge lamps and method for manufacturing a hollow tube bodyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Apr 21, 1998·17 cites·16 claims
- 3670US6232719B1High-pressure discharge lamp and method for manufacturing sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted May 15, 2001·27 cites·20 claims
- 3769US8322898B2Bulb-shaped lamp and lighting deviceTAKAHASI KENZI·Filed 2011·Granted Dec 4, 2012·2 cites·15 claims
- 3869US6225754B1Operating method and operating apparatus for a high pressure discharge lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 1, 2001·29 cites·21 claims
- 3968US7049749B2Discharge lamp, method for producing the same and lamp unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted May 23, 2006·1 cites·5 claims
- 4068US6509698B1Operating apparatus of discharge lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 21, 2003·12 cites·6 claims
- 4167US6650068B2Induction coil core, illumination unit using the same, and polycrystalline ferriteMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 18, 2003·8 cites·6 claims
- 4267US6608444B2Mercury-free high-intensity discharge lamp operating apparatus and mercury-free metal halide lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 19, 2003·7 cites·20 claims
- 4366US6479950B2High intensity discharge lamp, driving apparatus for high intensity discharge lamp, and high intensity discharge lamp systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 12, 2002·6 cites·26 claims
- 4466US6132279AHigh-pressure discharge lamp and manufacturing method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Oct 17, 2000·18 cites·13 claims
- 4564US6428379B2Method for manufacturing high-pressure discharge lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 6, 2002·5 cites·11 claims
- 4664US5122870AThree-LCD projector having specified scanning directionsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jun 16, 1992·22 cites·2 claims
- 4763US9080757B2Bulb-shaped lamp and lighting deviceTAKAHASI KENZI·Filed 2012·Granted Jul 14, 2015·1 cites·11 claims
- 4863US5137841AMethod of manufacturing a thin film transistor using positive and negative photoresistsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Aug 11, 1992·17 cites·4 claims
- 4961US6849993B2Discharge lamp and lamp unit with caulking memberMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Feb 1, 2005·4 cites·6 claims
- 5061US5864210AElectrodeless hid lamp and electrodeless hid lamp system using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jan 26, 1999·15 cites·10 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Mamoru Takeda files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →