Toshio Nojima

Person

Yokusuka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for measuring absorbed power
- Patent number 7,615,188
- Issue date Nov 10, 2009
- NTT DoCoMo, Inc.
- Takahiro Iyama
- G01 - MEASURING TESTING
Information Patent Grant
High sensitivity radio receiver
- Patent number 7,327,996
- Issue date Feb 5, 2008
- NTT DoCoMo, Inc.
- Ning Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication method and apparatus for multiplex transmission...
- Patent number 7,227,906
- Issue date Jun 5, 2007
- NTT DoCoMo, Inc.
- Atsushi Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Supergain array antenna system and method for controlling supergain...
- Patent number 7,203,469
- Issue date Apr 10, 2007
- NTT DoCoMo, Inc.
- Ryo Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Absorption power measuring device
- Patent number 7,186,377
- Issue date Mar 6, 2007
- NTT DoCoMo, Inc.
- Takahiro Iyama
- G01 - MEASURING TESTING
Information Patent Grant
Space multiplex radio communication method and radio communication...
- Patent number 7,072,409
- Issue date Jul 4, 2006
- NTT DoCoMo, Inc.
- Yasunori Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system using optical fibers
- Patent number 7,013,087
- Issue date Mar 14, 2006
- NTT DoCoMo, Inc.
- Yasunori Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-sensitivity wireless receiving device and high-frequency unit...
- Patent number 6,963,758
- Issue date Nov 8, 2005
- NTT DoCoMo, Inc.
- Shoichi Narahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication base station equipment
- Patent number 6,907,269
- Issue date Jun 14, 2005
- NTT DoCoMo, Inc.
- Ryo Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Feedforward amplifier with dual loop
- Patent number 6,838,934
- Issue date Jan 4, 2005
- NTT DoCoMo, Inc.
- Yasunori Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal power dynamic range compressing circuit and power amplifier...
- Patent number 6,621,367
- Issue date Sep 16, 2003
- NTT DoCoMo, Inc.
- Yasunori Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-terminal power combining feed-forward amplifier
- Patent number 6,515,544
- Issue date Feb 4, 2003
- NTT DoCoMo, Inc.
- Yasunori Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High sensitivity radio receiver
- Patent number 6,480,706
- Issue date Nov 12, 2002
- NTT Mobile Communications Network, Inc.
- Tetsuya Mimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Feed-forward amplifier
- Patent number 6,392,483
- Issue date May 21, 2002
- NTT DoCoMo, Inc.
- Yasunori Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Feedforward amplifier
- Patent number 6,320,464
- Issue date Nov 20, 2001
- NTT Mobile Communications Network, Inc.
- Yasunori Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Feedforward amplifier
- Patent number 6,208,204
- Issue date Mar 27, 2001
- NTT Mobile Communications Network, Inc.
- Yasunori Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for transmission and reception
- Patent number 6,178,158
- Issue date Jan 23, 2001
- Nippon Telegraph and Telephone Corporation
- Yasunori Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal detecting method and detector
- Patent number 5,907,585
- Issue date May 25, 1999
- NTT Mobile Communications Network Inc.
- Yasunori Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber optics transmission system
- Patent number 5,812,296
- Issue date Sep 22, 1998
- NTT Mobile Communications Networks Inc.
- Yoshiaki Tarusawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifying device having input and output nonlinear phase shifters...
- Patent number 5,796,307
- Issue date Aug 18, 1998
- NTT Mobile Communications Network Inc.
- Ken Kumagai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal multiplexer and multiplexing method
- Patent number 5,790,555
- Issue date Aug 4, 1998
- NTT Mobile Communications, Network Inc.
- Shoichi Narahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency circuit for portable radion communication device
- Patent number 5,715,525
- Issue date Feb 3, 1998
- NTT Mobile Communications Network Inc.
- Yoshiaki Tarusawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power amplifier device comprising a plurality of feedforward distor...
- Patent number 5,412,342
- Issue date May 2, 1995
- Japan Radio Co., Ltd.
- Hironori Sakamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device for testing an amplifier
- Patent number 5,394,120
- Issue date Feb 28, 1995
- Japan Radio Co., Ltd.
- Hironori Sakamoto
- G01 - MEASURING TESTING
Information Patent Grant
High-frequency power divider-combiner
- Patent number 5,363,072
- Issue date Nov 8, 1994
- Japan Radio Co., Ltd.
- Hironori Sakamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control circuit for automatically controlled feed forward nonlinear...
- Patent number 5,327,096
- Issue date Jul 5, 1994
- Japan Radio Co., Ltd.
- Hironori Sakamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiver capable of reliably detecting a failure
- Patent number 5,313,657
- Issue date May 17, 1994
- Japan Radio Co., Ltd.
- Hironori Sakamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High precision phase comparator and phase locked loop
- Patent number 5,302,908
- Issue date Apr 12, 1994
- NTT Mobile Communications Network Inc.
- Yoshiaki Tarusawa
- G01 - MEASURING TESTING
Information Patent Grant
Linear transmitter
- Patent number 5,251,330
- Issue date Oct 5, 1993
- Nippon Telegraph & Telephone Corporation
- Kouji Chiba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication equipment for a mobile station and traffic chan...
- Patent number 5,231,632
- Issue date Jul 27, 1993
- Nippon Telegraph & Telephone Corporation
- Yasushi Yamao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for measuring absorbed power
- Publication number 20060172432
- Publication date Aug 3, 2006
- NTT DoCoMo, Inc.
- Takahiro Iyama
- G01 - MEASURING TESTING
Information Patent Application
High sensitivity radio receiver
- Publication number 20040162042
- Publication date Aug 19, 2004
- NTT DoCoMo, Inc.
- Ning Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Absorption power measuring device
- Publication number 20040102694
- Publication date May 27, 2004
- Takahiro Iyama
- G01 - MEASURING TESTING
Information Patent Application
Supergain array antenna system and method for controlling supergain...
- Publication number 20040009793
- Publication date Jan 15, 2004
- NTT DoCoMo, Inc.
- Ryo Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radio communication method and apparatus
- Publication number 20030123565
- Publication date Jul 3, 2003
- NTT DoCoMo, Inc.
- Atsushi Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Feedforward amplifier with dual loop
- Publication number 20030085759
- Publication date May 8, 2003
- NTT DoCoMo, Inc.
- Yasunori Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High-sensitivity wireless receiving device and high-frequency unit...
- Publication number 20020173343
- Publication date Nov 21, 2002
- Shoichi Narahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication system using optical fibers
- Publication number 20020048071
- Publication date Apr 25, 2002
- NTT DoCoMo, Inc.
- Yasunori Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile communication base station equipment
- Publication number 20020039912
- Publication date Apr 4, 2002
- NTT DoCoMo, Inc.
- Ryo Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Space multiplex radio communication method and radio communication...
- Publication number 20020003842
- Publication date Jan 10, 2002
- NTT DoCoMo, Inc
- Yasunori Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Feed-forward amplifier
- Publication number 20010043118
- Publication date Nov 22, 2001
- NTT DoCoMo, Inc.
- Yasunori Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Signal power dynamic range compressing circuit and power amplifier...
- Publication number 20010006359
- Publication date Jul 5, 2001
- NTT DoCoMo, Inc.
- Yasunori Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Toshio Nojima

Person

Patents Grantslast 30 patents

Apparatus for measuring absorbed power

High sensitivity radio receiver

Radio communication method and apparatus for multiplex transmission...

Supergain array antenna system and method for controlling supergain...

Absorption power measuring device

Space multiplex radio communication method and radio communication...

Communication system using optical fibers

High-sensitivity wireless receiving device and high-frequency unit...

Mobile communication base station equipment

Feedforward amplifier with dual loop

Signal power dynamic range compressing circuit and power amplifier...

Multi-terminal power combining feed-forward amplifier

High sensitivity radio receiver

Feed-forward amplifier

Feedforward amplifier

Feedforward amplifier

Method and apparatus for transmission and reception

Digital signal detecting method and detector

Fiber optics transmission system

Amplifying device having input and output nonlinear phase shifters...

Signal multiplexer and multiplexing method

Radio frequency circuit for portable radion communication device

Power amplifier device comprising a plurality of feedforward distor...

Device for testing an amplifier

High-frequency power divider-combiner

Control circuit for automatically controlled feed forward nonlinear...

Receiver capable of reliably detecting a failure

High precision phase comparator and phase locked loop

Linear transmitter

Radio communication equipment for a mobile station and traffic chan...

Patents Applicationslast 30 patents

Apparatus for measuring absorbed power

High sensitivity radio receiver

Absorption power measuring device

Supergain array antenna system and method for controlling supergain...

Radio communication method and apparatus

Feedforward amplifier with dual loop

High-sensitivity wireless receiving device and high-frequency unit...

Communication system using optical fibers

Mobile communication base station equipment

Space multiplex radio communication method and radio communication...

Feed-forward amplifier

Signal power dynamic range compressing circuit and power amplifier...