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Takahiro Hamada
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Osaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Wavelength conversion member, optical device, projector, and manufa...
Patent number
11,474,423
Issue date
Oct 18, 2022
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takahiro Hamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Wavelength conversion member, optical device, and projector
Patent number
11,329,198
Issue date
May 10, 2022
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takahiro Hamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength conversion member, light source, illumination device, an...
Patent number
11,130,909
Issue date
Sep 28, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takahiro Hamada
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Wavelength conversion member, light source and lighting device
Patent number
10,794,569
Issue date
Oct 6, 2020
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yoshihisa Nagasaki
F21 - LIGHTING
Information
Patent Grant
Light source including wavelength converter
Patent number
10,208,899
Issue date
Feb 19, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kazuma Mima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Wavelength conversion member including phosphor that converts light...
Patent number
10,094,529
Issue date
Oct 9, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yoshihisa Nagasaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wavelength converter containing phosphor particles
Patent number
10,073,320
Issue date
Sep 11, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takahiro Hamada
F21 - LIGHTING
Information
Patent Grant
Wavelength conversion member, light emitting device, projector, and...
Patent number
9,785,039
Issue date
Oct 10, 2017
Panasonic Intellectual Property Managment Co., Ltd
Atsushi Motoya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Wavelength conversion member, light source, and vehicle head lamp
Patent number
9,551,474
Issue date
Jan 24, 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Nobuaki Nagao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength conversion element, light emitting device including wave...
Patent number
9,243,778
Issue date
Jan 26, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Nobuaki Nagao
F21 - LIGHTING
Information
Patent Grant
Wavelength conversion element, method of manufacturing the same, an...
Patent number
8,854,725
Issue date
Oct 7, 2014
Panasonic Corporation
Takahiro Hamada
F21 - LIGHTING
Information
Patent Grant
Wavelength conversion element including phosphor particles, and LED...
Patent number
8,780,438
Issue date
Jul 15, 2014
Panasonic Corporation
Takahiro Hamada
F21 - LIGHTING
Information
Patent Grant
Solar cell and method for fabricating the same
Patent number
8,735,716
Issue date
May 27, 2014
Panasonic Corporation
Nobuaki Nagao
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Substrate and method for fabricating the same
Patent number
8,663,802
Issue date
Mar 4, 2014
Panasonic Corporation
Takahiro Hamada
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Solar cell
Patent number
8,420,431
Issue date
Apr 16, 2013
Panasonic Corporation
Nobuaki Nagao
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Light-emitting diode
Patent number
8,304,803
Issue date
Nov 6, 2012
Panasonic Corporation
Hiroyuki Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate and method for fabricating the same
Patent number
8,268,153
Issue date
Sep 18, 2012
Panasonic Corporation
Takahiro Hamada
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Solar cell and method for fabricating the same
Patent number
8,247,684
Issue date
Aug 21, 2012
Panasonic Corporation
Nobuaki Nagao
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Light-emitting diode
Patent number
8,193,548
Issue date
Jun 5, 2012
Panasonic Corporation
Hiroyuki Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma display panel and its manufacturing method
Patent number
8,072,143
Issue date
Dec 6, 2011
Panasonic Corporation
Hiroshi Asano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting diode element and method for fabricating the same
Patent number
8,063,549
Issue date
Nov 22, 2011
Panasonic Corporation
Nobuaki Nagao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Product having improved zinc erosion resistance
Patent number
7,896,061
Issue date
Mar 1, 2011
Nomura Plating Co., Ltd.
Keiji Nakai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
SOLID ELECTROLYTE MATERIAL AND BATTERY USING SAME
Publication number
20230163352
Publication date
May 25, 2023
Panasonic Intellectual Property Management Co., Ltd.
Tetsuya ASANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID ELECTROLYTE MATERIAL AND BATTERY USING SAME
Publication number
20230155170
Publication date
May 18, 2023
Panasonic Intellectual Property Management Co., Ltd.
Keita MIZUNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH CONVERSION MEMBER, OPTICAL DEVICE, PROJECTOR, AND MANUFA...
Publication number
20220057702
Publication date
Feb 24, 2022
Panasonic Intellectual Property Management Co., Ltd.
Takahiro HAMADA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WAVELENGTH CONVERSION MEMBER, OPTICAL DEVICE, AND PROJECTOR
Publication number
20220059729
Publication date
Feb 24, 2022
Panasonic Intellectual Property Management Co., Ltd.
Takahiro HAMADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH CONVERSION MEMBER AND LIGHT SOURCE
Publication number
20210149097
Publication date
May 20, 2021
Panasonic Intellectual Property Management Co., Ltd.
Yukihiko SUGIO
F21 - LIGHTING
Information
Patent Application
WAVELENGTH CONVERSION MEMBER, LIGHT SOURCE, ILLUMINATION DEVICE, AN...
Publication number
20210102117
Publication date
Apr 8, 2021
Panasonic Intellectual Property Management Co., Ltd.
Takahiro HAMADA
F21 - LIGHTING
Information
Patent Application
TONER
Publication number
20210096478
Publication date
Apr 1, 2021
KYOCERA DOCUMENT SOLUTIONS INC.
Seiji KIKUSHIMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
WAVELENGTH CONVERSION MEMBER AND LIGHT SOURCE
Publication number
20200176644
Publication date
Jun 4, 2020
Panasonic Intellectual Property Management Co., Ltd.
YOSHIHISA NAGASAKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WAVELENGTH CONVERSION MEMBER, LIGHT SOURCE AND LIGHTING DEVICE
Publication number
20200011507
Publication date
Jan 9, 2020
Panasonic Intellectual Property Management Co., Ltd.
Yoshihisa NAGASAKI
F21 - LIGHTING
Information
Patent Application
WAVELENGTH CONVERSION ELEMENT AND LIGHT EMITTING DEVICE
Publication number
20180216800
Publication date
Aug 2, 2018
Panasonic Intellectual Property Management Co., Ltd.
Kazuhiko YAMANAKA
F21 - LIGHTING
Information
Patent Application
WAVELENGTH CONVERSION MEMBER INCLUDING PHOSPHOR THAT CONVERTS LIGHT...
Publication number
20170307163
Publication date
Oct 26, 2017
Panasonic Intellectual Property Management Co., Ltd.
YOSHIHISA NAGASAKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHT SOURCE INCLUDING WAVELENGTH CONVERTER
Publication number
20170023188
Publication date
Jan 26, 2017
Panasonic Intellectual Property Management Co., Ltd.
KAZUMA MIMA
F21 - LIGHTING
Information
Patent Application
WAVELENGTH CONVERTER CONTAINING PHOSPHOR PARTICLES
Publication number
20170023199
Publication date
Jan 26, 2017
Panasonic Intellectual Property Management Co., Ltd.
TAKAHIRO HAMADA
F21 - LIGHTING
Information
Patent Application
WAVELENGTH CONVERSION MEMBER, LIGHT EMITTING DEVICE, PROJECTOR, AND...
Publication number
20160077415
Publication date
Mar 17, 2016
Panasonic Intellectual Property Management Co., Ltd.
Atsushi MOTOYA
G02 - OPTICS
Information
Patent Application
WAVELENGTH CONVERSION MEMBER, LIGHT SOURCE, AND VEHICLE HEAD LAMP
Publication number
20150184830
Publication date
Jul 2, 2015
Panasonic Intellectual Property Management Co., Ltd.
NOBUAKI NAGAO
F21 - LIGHTING
Information
Patent Application
WAVELENGTH CONVERSION ELEMENT, LIGHT EMITTING DEVICE INCLUDING WAVE...
Publication number
20140353702
Publication date
Dec 4, 2014
PANASONIC CORPORATION
Nobuaki NAGAO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WAVELENGTH CONVERSION ELEMENT, METHOD OF MANUFACTURING THE SAME, AN...
Publication number
20140071683
Publication date
Mar 13, 2014
PANASONIC CORPORATION
Takahiro HAMADA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WAVELENGTH CONVERSION ELEMENT INCLUDING PHOSPHOR PARTICLES, AND LED...
Publication number
20140072812
Publication date
Mar 13, 2014
PANASONIC CORPORATION
Takahiro HAMADA
F21 - LIGHTING
Information
Patent Application
SUBSTRATE AND METHOD FOR FABRICATING THE SAME
Publication number
20120305401
Publication date
Dec 6, 2012
Takahiro Hamada
C30 - CRYSTAL GROWTH
Information
Patent Application
SOLAR CELL AND METHOD FOR FABRICATING THE SAME
Publication number
20120273038
Publication date
Nov 1, 2012
PANASONIC CORPORATION
Nobuaki Nagao
C30 - CRYSTAL GROWTH
Information
Patent Application
SOLAR CELL
Publication number
20120211073
Publication date
Aug 23, 2012
PANASONIC CORPORATION
Nobuaki NAGAO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LIGHT-EMITTING DIODE
Publication number
20120104354
Publication date
May 3, 2012
PANASONIC CORPORATION
Hiroyuki TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DIODE
Publication number
20120043524
Publication date
Feb 23, 2012
PANASONIC CORPORATION
Hiroyuki TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR FABRICATING THE...
Publication number
20110298006
Publication date
Dec 8, 2011
PANASONIC CORPORATION
Hiroyuki HAGINO
B82 - NANO-TECHNOLOGY
Information
Patent Application
SOLAR CELL AND METHOD FOR FABRICATING THE SAME
Publication number
20110203651
Publication date
Aug 25, 2011
PANASONIC CORPORATION
Nobuaki NAGAO
C30 - CRYSTAL GROWTH
Information
Patent Application
SUBSTRATE AND METHOD FOR FABRICATING THE SAME
Publication number
20110174626
Publication date
Jul 21, 2011
PANASONIC CORPORATION
Takahiro HAMADA
C30 - CRYSTAL GROWTH
Information
Patent Application
LIGHT-EMITTING DIODE ELEMENT AND METHOD FOR FABRICATING THE SAME
Publication number
20110148284
Publication date
Jun 23, 2011
PANASONIC CORPORATION
Nobuaki NAGAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA DISPLAY PANEL AND ITS MANUFACTURING METHOD
Publication number
20090309496
Publication date
Dec 17, 2009
Hiroshi Asano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Product Having Improved Zinc Erosion Resistance
Publication number
20080149297
Publication date
Jun 26, 2008
Keiji Nakai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...