-
-
-
Bulb-type lamp
-
Patent number 8,390,185
-
Issue date Mar 5, 2013
-
Panasonic Corporation
-
Nobuyuki Matsui
-
F21 - LIGHTING
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Light source of light emitting diode
-
Patent number D662067
-
Issue date Jun 19, 2012
-
Panasonic Corporation
-
Makoto Morikawa
-
D13 - Equipment for production, distribution, or transformation of energy
-
Light source of light emitting diode
-
Patent number D661666
-
Issue date Jun 12, 2012
-
Panasonic Corporation
-
Makoto Morikawa
-
D13 - Equipment for production, distribution, or transformation of energy
-
Light source of light emitting diode
-
Patent number D657758
-
Issue date Apr 17, 2012
-
Panasonic Corporation
-
Makoto Morikawa
-
D13 - Equipment for production, distribution, or transformation of energy
-
Light source of light emitting diode
-
Patent number D657757
-
Issue date Apr 17, 2012
-
Panasonic Corporation
-
Makoto Morikawa
-
D13 - Equipment for production, distribution, or transformation of energy
-
-
-
Light source of light emitting diode
-
Patent number D642997
-
Issue date Aug 9, 2011
-
Panasonic Corporation
-
Makoto Morikawa
-
D13 - Equipment for production, distribution, or transformation of energy
-
-
-
-
-
-
Light source of light emitting diode
-
Patent number D580379
-
Issue date Nov 11, 2008
-
Panasonic Corporation
-
Toshifumi Ogata
-
D13 - Equipment for production, distribution, or transformation of energy
-
-
Multichip LED lighting device
-
Patent number 7,322,718
-
Issue date Jan 29, 2008
-
Matsushita Electric Industrial Co., Ltd.
-
Tatsumi Setomoto
-
F21 - LIGHTING
-
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Light emitting diode module
-
Patent number D541761
-
Issue date May 1, 2007
-
Matsushita Electric Industrial Co., Ltd.
-
Takeshi Saito
-
D13 - Equipment for production, distribution, or transformation of energy
-
Light emitting diode module
-
Patent number D540751
-
Issue date Apr 17, 2007
-
Matsushita Electric Industrial Co., Ltd.
-
Hideo Nagai
-
D13 - Equipment for production, distribution, or transformation of energy
-
Light emitting diode module
-
Patent number D535262
-
Issue date Jan 16, 2007
-
Matsushita Electric Industrial Co., Ltd.
-
Takeshi Saito
-
D13 - Equipment for production, distribution, or transformation of energy
-
Light emitting diode module
-
Patent number D532383
-
Issue date Nov 21, 2006
-
Matsushita Electric Industrial Co., Ltd.
-
Hideo Nagai
-
D13 - Equipment for production, distribution, or transformation of energy
-
LED module
-
Patent number D528672
-
Issue date Sep 19, 2006
-
Matsushita Electric Industrial Co., Ltd.
-
Hideo Nagai
-
D26 - Lighting