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Michiaki Matsuo
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Machida-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Phased array transmission device
Patent number
9,225,411
Issue date
Dec 29, 2015
Panasonic Corporation
Michiaki Matsuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phased array transmission device
Patent number
9,031,163
Issue date
May 12, 2015
Panasonic Corporation
Michiaki Matsuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication device supporting a plurality of communication...
Patent number
8,346,293
Issue date
Jan 1, 2013
Panasonic Corporation
Katsuaki Abe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bidirectional frequency converter and radio equipment using same
Patent number
8,145,143
Issue date
Mar 27, 2012
Panasonic Corporation
Yoshifumi Hosokawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Frequency dividing circuit and multimode radio device using the same
Patent number
7,816,953
Issue date
Oct 19, 2010
Panasonic Corporation
Yoshifumi Hosokawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bidirectional frequency converter and radio equipment using same
Patent number
7,783,266
Issue date
Aug 24, 2010
Panasonic Corporation
Yoshifumi Hosokawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio communication system base station and mobile station
Patent number
7,715,841
Issue date
May 11, 2010
Panasonic Corporation
Yoshifumi Hosokawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission device and reception device
Patent number
7,684,770
Issue date
Mar 23, 2010
Panasonic Corporation
Michiaki Matsuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Variable matching circuit
Patent number
7,633,355
Issue date
Dec 15, 2009
Panasonic Corporation
Michiaki Matsuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitting method and transmitter apparatus
Patent number
7,263,135
Issue date
Aug 28, 2007
Matsushita Electric Industrial Co., Ltd.
Shinichiro Takabayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Filter with spurious characteristic controlled
Patent number
6,307,449
Issue date
Oct 23, 2001
Matsushita Electric Industrial Co., Ltd.
Michiaki Matsuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric filter and RF apparatus employing thereof
Patent number
6,294,969
Issue date
Sep 25, 2001
Matsushita Electric Industrial Co., Ltd.
Michiaki Matsuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plane type strip-line filter in which strip line is shortened and m...
Patent number
6,201,458
Issue date
Mar 13, 2001
Matsushita Electric Industrial Co., Ltd.
Michiaki Matsuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plane type strip line filter in which strip line is shortened and d...
Patent number
5,880,656
Issue date
Mar 9, 1999
Matsushita Electric Industrial Co.,Ltd.
Hiroyuki Yabuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plane type strip-line filter in which strip line is shortened and d...
Patent number
5,748,059
Issue date
May 5, 1998
Matsushita Electric Industrial Co., Ltd.
Hiroyuki Yabuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plane type strip line filter in which strip line is shortened and d...
Patent number
5,684,440
Issue date
Nov 4, 1997
Matsushita Electric Industrial Co., Ltd.
Hiroyuki Yabuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric resonator
Patent number
5,559,485
Issue date
Sep 24, 1996
Matsushita Electric Industrial Co., Ltd.
Michiaki Matsuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plane type strip-line filter in which strip line is shortened and d...
Patent number
5,534,831
Issue date
Jul 9, 1996
Matsushita Industrial Electric Co., Ltd.
Hiroyuki Yabuki
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
PHASED ARRAY TRANSMISSION DEVICE
Publication number
20150139352
Publication date
May 21, 2015
PANASONIC CORPORATION
Michiaki Matsuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHASED ARRAY TRANSMISSION DEVICE
Publication number
20140192923
Publication date
Jul 10, 2014
PANASONIC CORPORATION
Michiaki Matsuo
G01 - MEASURING TESTING
Information
Patent Application
BIDIRECTIONAL FREQUENCY CONVERTER AND RADIO EQUIPMENT USING SAME
Publication number
20100279631
Publication date
Nov 4, 2010
PANASONIC CORPORATION
Yoshifumi Hosokawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PULSE TRANSMITTING DEVICE, PULSE RECEIVING DEVICE, PULSE COMMUNICAT...
Publication number
20100020864
Publication date
Jan 28, 2010
PANASONIC CORPORATION
Michiaki Matsuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Bidirectional Frequency Converter and Radio Equipment Using Same
Publication number
20090011720
Publication date
Jan 8, 2009
Yoshifumi Hosokawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Variable Matching Circuit
Publication number
20080238569
Publication date
Oct 2, 2008
Matsushita Electric Industrial Co., Ltd.
Michiaki Matsuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless Communication Apparatus and Communication Control Method
Publication number
20080166966
Publication date
Jul 10, 2008
Shogo Hamasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio Communication Device
Publication number
20080051129
Publication date
Feb 28, 2008
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Katsuaki Abe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Modulation apparatus and modulation method
Publication number
20070120617
Publication date
May 31, 2007
Matsushita Electric Industrial Co., Ltd.
Junji Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Frequency dividing circuit and multimode radio device using the same
Publication number
20070099580
Publication date
May 3, 2007
Matsushita Electric Industrial Co., Ltd.
Yoshifumi Hosokawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio communicatiion system base station and mobile station
Publication number
20060293042
Publication date
Dec 28, 2006
Yoshifumi Hosokawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transmission device and reception device
Publication number
20060008085
Publication date
Jan 12, 2006
MATSUSHITA ELECTRICAL INDUSTRIAL CO., LTD.
Michiaki Matsuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transmitting method and transmitter apparatus
Publication number
20050079835
Publication date
Apr 14, 2005
Shinichiro Takabayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE