Morikazu Sagawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Transmission line resonator, band-pass filter and branching filter
- Patent number 9,356,333
- Issue date May 31, 2016
- The University of Electro-Communications
- Koji Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmission line resonator, bandpass filter using transmission lin...
- Patent number 9,270,008
- Issue date Feb 23, 2016
- The University of Electro-Communications
- Koji Wada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for modulation and transmission apparatus
- Patent number RE45037
- Issue date Jul 22, 2014
- Optis Wireless Technology, LLC
- Yutaka Murakami
- 375 - Pulse or digital communications
Information Patent Grant
Modulation method and radio communication system
- Patent number RE43338
- Issue date May 1, 2012
- Panasonic Corporation
- Yutaka Murakami
- 375 - Pulse or digital communications
Information Patent Grant
Modulation method and radio communication system
- Patent number 7,362,824
- Issue date Apr 22, 2008
- Matsushita Electric Industrial Co., Ltd.
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation method and radio communication system
- Patent number 7,289,577
- Issue date Oct 30, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation method and radio communication system
- Patent number 7,233,630
- Issue date Jun 19, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reception apparatus and method
- Patent number 6,990,160
- Issue date Jan 24, 2006
- Matsushita Electric Industrial Co., Ltd.
- Katsuaki Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pilot signal transmission technique and digital communication syste...
- Patent number 6,608,843
- Issue date Aug 19, 2003
- Matsushita Electric Industrial Co., Ltd.
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dielectric resonator antenna for a mobile communication
- Patent number 6,531,991
- Issue date Mar 11, 2003
- Matsushita Electric Industrial Co., Ltd.
- Naoki Adachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmission Apparatus
- Patent number 6,418,173
- Issue date Jul 9, 2002
- Matsushita Electric Industrial Co., Ltd.
- Akihiko Matsuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dielectric resonator antenna for a mobile communication
- Patent number 6,407,718
- Issue date Jun 18, 2002
- Matsushita Electric Industrial Co., Ltd.
- Naoki Adachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonlinearity-caused distortion compensating system
- Patent number 6,400,774
- Issue date Jun 4, 2002
- Matsushita Electric Industrial Co., Ltd.
- Akihiko Matsuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter
- Patent number 6,324,221
- Issue date Nov 27, 2001
- Matsushita Electric Industrial Co., Ltd.
- Akihiko Matsuoka
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
Dielectric resonator antenna for a mobile communication
- Patent number 6,198,450
- Issue date Mar 6, 2001
- Naoki Adachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plane type strip line filter in which strip line is shortened and d...
- Patent number 6,121,861
- Issue date Sep 19, 2000
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Yabuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro-patch antenna connected to circuits chips
- Patent number 5,903,239
- Issue date May 11, 1999
- Matsushita Electric Industrial Co., Ltd.
- Kazuaki Takahashi
- 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
Frequency converter apparatus with distortion compensating circuit
- Patent number 5,715,532
- Issue date Feb 3, 1998
- Matsushita Electric Industrial, Co.
- Morikazu Sagawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Indoor radio communication system
- Patent number 5,697,063
- Issue date Dec 9, 1997
- Matsushita Electric Industrial Co., Ltd.
- Takaaki Kishigami
- 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
Ring resonator oscillator usable in frequency synthesizers and comm...
- Patent number 5,587,690
- Issue date Dec 24, 1996
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Yabuki
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Information Patent Grant
Optical modulation device
- Patent number 5,530,777
- Issue date Jun 25, 1996
- Matsushita Industrial Electric Co., Ltd.
- Akira Enokihara
- G02 - OPTICS
Information Patent Grant
Dielectric coaxial resonator
- Patent number 5,517,163
- Issue date May 14, 1996
- Matsushita Electric Industrial Co., Ltd.
- Morikazu Sagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer microstrip wiring board with a semiconductor device moun...
- Patent number 5,510,758
- Issue date Apr 23, 1996
- Matsushita Electric Industrial Co., Ltd.
- Suguru Fujita
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
TRANSMISSION LINE RESONATOR, BAND-PASS FILTER AND BRANCHING FILTER
- Publication number 20140232482
- Publication date Aug 21, 2014
- The University of Electro-Communications
- Koji Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSMISSION LINE RESONATOR, BANDPASS FILTER USING TRANSMISSION LIN...
- Publication number 20130307640
- Publication date Nov 21, 2013
- The University of Electro-Communications
- Koji Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODULATION METHOD AND RADIO COMMUNICATION SYSTEM
- Publication number 20120236966
- Publication date Sep 20, 2012
- PANASONIC CORPORATION
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PILOT SIGNAL TRANSMISSION TECHNIQUE AND DIGITAL COMMUNICATION SYSTE...
- Publication number 20080240289
- Publication date Oct 2, 2008
- Matsushita Electric Industrial Co., Ltd.
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Modulation method and radio communicaiton system
- Publication number 20050152474
- Publication date Jul 14, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pilot signal transmission technique and digital communication syste...
- Publication number 20040095899
- Publication date May 20, 2004
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission apparatus
- Publication number 20030067995
- Publication date Apr 10, 2003
- Matsushita Electric Industrial Co., Ltd.
- Akihiko Matsuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Modulation method and radio communication system
- Publication number 20030039322
- Publication date Feb 27, 2003
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS
- Publication number 20020064236
- Publication date May 30, 2002
- AKIHIKO MATSUOKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dielectric resonator antenna for a mobile communication
- Publication number 20010054978
- Publication date Dec 27, 2001
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Naoki Adachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dielectric resonator antenna for a mobile communication
- Publication number 20010043158
- Publication date Nov 22, 2001
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Naoki Adachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radio reception apparatus
- Publication number 20010024483
- Publication date Sep 27, 2001
- Matsushita Electric Industrial Co., Ltd.
- Masayuki Orihashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Morikazu Sagawa

Person

Patents Grantslast 30 patents

Transmission line resonator, band-pass filter and branching filter

Transmission line resonator, bandpass filter using transmission lin...

Method for modulation and transmission apparatus

Modulation method and radio communication system

Modulation method and radio communication system

Modulation method and radio communication system

Modulation method and radio communication system

Reception apparatus and method

Pilot signal transmission technique and digital communication syste...

Dielectric resonator antenna for a mobile communication

Transmission Apparatus

Dielectric resonator antenna for a mobile communication

Nonlinearity-caused distortion compensating system

Transmitter

Dielectric filter and RF apparatus employing thereof

Plane type strip-line filter in which strip line is shortened and m...

Dielectric resonator antenna for a mobile communication

Plane type strip line filter in which strip line is shortened and d...

Micro-patch antenna connected to circuits chips

Plane type strip line filter in which strip line is shortened and d...

Plane type strip-line filter in which strip line is shortened and d...

Frequency converter apparatus with distortion compensating circuit

Indoor radio communication system

Plane type strip line filter in which strip line is shortened and d...

Ring resonator oscillator usable in frequency synthesizers and comm...

Dielectric resonator

Plane type strip-line filter in which strip line is shortened and d...

Optical modulation device

Dielectric coaxial resonator

Multilayer microstrip wiring board with a semiconductor device moun...

Patents Applicationslast 30 patents

TRANSMISSION LINE RESONATOR, BAND-PASS FILTER AND BRANCHING FILTER

TRANSMISSION LINE RESONATOR, BANDPASS FILTER USING TRANSMISSION LIN...

MODULATION METHOD AND RADIO COMMUNICATION SYSTEM

PILOT SIGNAL TRANSMISSION TECHNIQUE AND DIGITAL COMMUNICATION SYSTE...

Modulation method and radio communicaiton system

Pilot signal transmission technique and digital communication syste...

Transmission apparatus

Modulation method and radio communication system

TRANSMISSION APPARATUS

Dielectric resonator antenna for a mobile communication

Dielectric resonator antenna for a mobile communication

Radio reception apparatus