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Mikihiro Shimada
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Transmission circuit
Patent number
8,532,591
Issue date
Sep 10, 2013
Panasonic Corporation
Mikihiro Shimada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CMOS-inverter-type frequency divider circuit, and mobile phone incl...
Patent number
8,531,213
Issue date
Sep 10, 2013
Panasonic Corporation
Masakatsu Maeda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmission circuit
Patent number
8,442,153
Issue date
May 14, 2013
Panasonic Corporation
Mikihiro Shimada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter circuit and communication apparatus
Patent number
8,396,432
Issue date
Mar 12, 2013
Panasonic Corporation
Ryo Kitamura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Switch circuit device, and wireless circuit device and sampling cir...
Patent number
7,746,152
Issue date
Jun 29, 2010
Panasonic Corporation
Toshifumi Nakatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Frequency divider and method for controlling the same
Patent number
7,602,877
Issue date
Oct 13, 2009
Panasonic Corporation
Mikihiro Shimada
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Portable device
Patent number
7,184,617
Issue date
Feb 27, 2007
Matsushita Electric Industrial Co., Ltd.
Tsuguhiro Korenaga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical waveguide and method of forming the same
Patent number
7,024,087
Issue date
Apr 4, 2006
Matsushita Electric Industrial Co., Ltd.
Mikihiro Shimada
G02 - OPTICS
Information
Patent Grant
Optical mount substrate, optical module, optical transmitter-receiv...
Patent number
6,964,528
Issue date
Nov 15, 2005
Matsushita Electric Industrial Co., Ltd.
Tsuguhiro Korenaga
G02 - OPTICS
Information
Patent Grant
Wired transmission path with plural equidistant differential conduc...
Patent number
6,946,926
Issue date
Sep 20, 2005
Matsushita Electric Industrial Co., Ltd.
Mikihiro Shimada
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical module and manufacturing method thereof
Patent number
6,902,328
Issue date
Jun 7, 2005
Matsushita Electric Industrial Co., Ltd.
Mikihiro Shimada
G02 - OPTICS
Information
Patent Grant
Optical waveguide, optical module, and method for producing same mo...
Patent number
6,904,220
Issue date
Jun 7, 2005
Matsushita Electric Industrial Co., Ltd.
Mikihiro Shimada
G02 - OPTICS
Information
Patent Grant
Optical waveguide, optical module, and method for producing the sam...
Patent number
6,886,996
Issue date
May 3, 2005
Matsushita Electric Industrial Co., Ltd.
Mikihiro Shimada
G02 - OPTICS
Information
Patent Grant
Optical element and method of fabrication thereof
Patent number
6,826,344
Issue date
Nov 30, 2004
Matsushita Electric Industrial Co., Ltd.
Mikihiro Shimada
G02 - OPTICS
Information
Patent Grant
Optical waveguide part, its manufacturing method, connection member...
Patent number
6,445,857
Issue date
Sep 3, 2002
Matsushita Electric Industrial Co., Ltd.
Tsuguhiro Korenaga
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
TRANSMISSION CIRCUIT
Publication number
20120114075
Publication date
May 10, 2012
Mikihiro Shimada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION CIRCUIT
Publication number
20120106403
Publication date
May 3, 2012
Mikihiro Shimada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER CIRCUIT AND COMMUNICATION APPARATUS
Publication number
20120108187
Publication date
May 3, 2012
Ryo Kitamura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFICATION CIRCUIT AND COMMUNICATION APPARATUS
Publication number
20120094727
Publication date
Apr 19, 2012
Shigeru Morimoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CMOS-INVERTER-TYPE FREQUENCY DIVIDER CIRCUIT, AND MOBILE PHONE INCL...
Publication number
20120058804
Publication date
Mar 8, 2012
Masakatsu Maeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FREQUENCY DIVIDER AND METHOD FOR CONTROLLING THE SAME
Publication number
20080068053
Publication date
Mar 20, 2008
Matsushita Electric Industrial Co., Ltd.
Mikihiro Shimada
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Switch circuit device, and wireless circuit device and sampling cir...
Publication number
20070285149
Publication date
Dec 13, 2007
Toshifumi Nakatani
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Portable device
Publication number
20050201693
Publication date
Sep 15, 2005
Tsuguhiro Korenaga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wavelength multiplexing device and optical transmission module prov...
Publication number
20050175345
Publication date
Aug 11, 2005
Mikihiro Shimada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical element and method of fabrication thereof
Publication number
20050063660
Publication date
Mar 24, 2005
Mikihiro Shimada
G02 - OPTICS
Information
Patent Application
Optical waveguide, optical module,and method for producing same module
Publication number
20040234205
Publication date
Nov 25, 2004
Mikihiro Shimada
G02 - OPTICS
Information
Patent Application
Optical waveguide component and method of manufacturing the same
Publication number
20040184705
Publication date
Sep 23, 2004
Mikihiro Shimada
G02 - OPTICS
Information
Patent Application
Wired transmission path
Publication number
20040085149
Publication date
May 6, 2004
Mikihiro Shimada
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Light waveguide and its manufacturing method
Publication number
20040047580
Publication date
Mar 11, 2004
Mikihiro Shimada
G02 - OPTICS
Information
Patent Application
Optical waveguide, optical module, and method for producing same mo...
Publication number
20030235371
Publication date
Dec 25, 2003
Mikihiro Shimada
G02 - OPTICS
Information
Patent Application
Optical module and manufacturing method thereof
Publication number
20030035634
Publication date
Feb 20, 2003
Mikihiro Shimada
G02 - OPTICS
Information
Patent Application
Optical mounting board, optical module, optical transmitter/receive...
Publication number
20030021550
Publication date
Jan 30, 2003
Tsuguhiro Korenaga
G02 - OPTICS
Information
Patent Application
Wavelength division multiplex optical transmitter, wavelength divis...
Publication number
20020075539
Publication date
Jun 20, 2002
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Masanori Iida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical element and method of fabrication thereof
Publication number
20020025134
Publication date
Feb 28, 2002
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Mikihiro Shimada
G02 - OPTICS