Nobuo Tsukamoto

Person

Tachikawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Anti-tumor immunotherapy enhancer
- Patent number 11,752,150
- Issue date Sep 12, 2023
- Nobuo Tsukamoto
- Nobuo Tsukamoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Frequency synthesizer
- Patent number 8,648,625
- Issue date Feb 11, 2014
- Nihon Dempa Kogyo Co., Ltd.
- Kazuo Akaike
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal processing device and wireless apparatus
- Patent number 8,228,970
- Issue date Jul 24, 2012
- Nihon Dempa Kogyo Co., Ltd.
- Kaoru Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spectrum spread communication method and system using very weak pow...
- Patent number 8,090,004
- Issue date Jan 3, 2012
- Nihon Dempa Kogyo Co., Ltd.
- Kaoru Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sensing apparatus
- Patent number 7,899,633
- Issue date Mar 1, 2011
- Nihon Dempa Kogyo Co., Ltd.
- Nobuo Tsukamoto
- G01 - MEASURING TESTING
Information Patent Grant
VCO driving circuit and frequency synthesizer
- Patent number 7,893,774
- Issue date Feb 22, 2011
- Nihon Dempa Kogyo Co., Ltd.
- Yasuo Kitayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency synthesizer
- Patent number 7,888,974
- Issue date Feb 15, 2011
- Nihon Dempa Kogyo Co. Ltd.
- Tsukasa Kobata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency synthesizer
- Patent number 7,825,701
- Issue date Nov 2, 2010
- Nihon Dempa Kogyo Co., Ltd.
- Tsukasa Kobata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
VCO driving circuit and frequency synthesizer
- Patent number 7,821,344
- Issue date Oct 26, 2010
- Nihon Dempa Kogyo Co., Ltd.
- Yasuo Kitayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-frequency radio apparatus
- Patent number 7,603,100
- Issue date Oct 13, 2009
- Nihon Dempa Kogyo Co., Ltd.
- Kazuo Akaike
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and detecting carrier shift amount in digital transmission s...
- Patent number 7,483,368
- Issue date Jan 27, 2009
- Hitachi Kokusai Electric Inc.
- Hiroyuki Takesue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sensing apparatus
- Patent number 7,398,163
- Issue date Jul 8, 2008
- Nihon Dempa Kogyo Co., Ltd.
- Nobuo Tsukamoto
- G01 - MEASURING TESTING
Information Patent Grant
Signal transmission system for transmitting a signal with a guard i...
- Patent number 7,359,314
- Issue date Apr 15, 2008
- Hitachi, Ltd.
- Satoshi Sakata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distortion compensation circuit, power amplifier using distortion c...
- Patent number 7,242,247
- Issue date Jul 10, 2007
- Hitachi Kokusai Electric, Inc.
- Nobuo Hirose
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distortion compensation circuit, distortion compensation signal gen...
- Patent number 7,180,368
- Issue date Feb 20, 2007
- Hitachi Kokusai Electric Inc.
- Nobuo Hirose
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal transmission/reception system of orthogonal frequency divisi...
- Patent number 7,016,298
- Issue date Mar 21, 2006
- Hitachi Kokusai Electric Inc.
- Toshiyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic equalization circuit and receiver circuit using the same
- Patent number 6,879,630
- Issue date Apr 12, 2005
- Hitachi Kokusai Electric Inc.
- Yoshiro Kokuryo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission system, data transmission communication station,...
- Patent number 6,813,326
- Issue date Nov 2, 2004
- Hitachi Denshi Kabushiki Kaisha
- Atsushi Miyashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coder with error correction, decoder with error correction and data...
- Patent number 6,745,365
- Issue date Jun 1, 2004
- Hitachi Kokusai Electric Inc.
- Yoshiro Kokuryo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication, transmission and receiving method and apparatus usin...
- Patent number 6,611,493
- Issue date Aug 26, 2003
- Hitachi Denshi Kabushiki Kaisha
- Atsushi Miyashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital communication system of orthogonal modulation type
- Patent number 6,512,798
- Issue date Jan 28, 2003
- Hitachi Denshi Kabushiki Kaisha
- Toshiyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmitting method and data transmitting apparatus accompanie...
- Patent number 6,473,466
- Issue date Oct 29, 2002
- Hitachi Denshi Kabushiki Kaisha
- Atsushi Miyashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bi-directional digital transmission system and bi-directional digit...
- Patent number 6,381,236
- Issue date Apr 30, 2002
- Hitachi Denshi Kabushiki Kaisha
- Atsushi Miyashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission apparatus and receiving apparatus using orthogona...
- Patent number 6,381,251
- Issue date Apr 30, 2002
- Hitachi Denshi Kabushiki Kaisha
- Seiichi Sano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OFDM modulator and OFDM modulation method for digital modulated wav...
- Patent number 6,304,611
- Issue date Oct 16, 2001
- Hitachi Denshi Kabushiki Kaisha
- Atsushi Miyashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization detection method for data transmission apparatus an...
- Patent number 6,246,735
- Issue date Jun 12, 2001
- Hitachi Denshi Kabushiki Kaisha
- Seiichi Sano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of an apparatus for demodulating amplitude-modulated signals...
- Patent number 6,046,629
- Issue date Apr 4, 2000
- Hitachi, Ltd.
- Toshiyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of controlling filter time constant and filter circuit havin...
- Patent number 5,392,456
- Issue date Feb 21, 1995
- Hitachi, Ltd.
- Isamu Mitomo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Communication system including portable terminals and fixed terminals
- Patent number 5,157,660
- Issue date Oct 20, 1992
- Hitachi, Ltd.
- Hiroshi Kuwahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system and a portable wireless terminal
- Patent number 5,128,981
- Issue date Jul 7, 1992
- Hitachi, Ltd.
- Nobuo Tsukamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Anti-Tumor Immunotherapy Enhancer
- Publication number 20240100051
- Publication date Mar 28, 2024
- Nobuo Tsukamoto
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Anti-Tumor Immunotherapy Enhancer
- Publication number 20200383981
- Publication date Dec 10, 2020
- KEIO UNIVERSITY
- Nobuo Tsukamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Frequency synthesizer
- Publication number 20110074475
- Publication date Mar 31, 2011
- NIHON DEMPA KOGYO CO., LTD
- Kazuo Akaike
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency Synthesizer
- Publication number 20100321068
- Publication date Dec 23, 2010
- NIHON DEMPA KOGYO CO., LTD.
- Tsukasa Kobata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VCO DRIVING CIRCUIT AND FREQUENCY SYNTHESIZER
- Publication number 20100264962
- Publication date Oct 21, 2010
- Nihon Dempa Kogyo Co., Ltd.
- Yasuo KITAYAMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SPREAD SPECTRUM COMMUNICATION METHOD ADN SYSTEM USING VERY WEAK POW...
- Publication number 20090207889
- Publication date Aug 20, 2009
- NIHON DEMPA KOGYO CO., LTD.
- Kaoru Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency Synthesizer
- Publication number 20090167367
- Publication date Jul 2, 2009
- NIHON DEMPA KOGYO CO., LTD.
- Tsukasa Kobata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Sensing apparatus
- Publication number 20090055112
- Publication date Feb 26, 2009
- NIHON DEMPA KOGYO CO., LTD.
- Nobuo Tsukamoto
- G01 - MEASURING TESTING
Information Patent Application
VCO driving circuit and frequency synthesizer
- Publication number 20090039973
- Publication date Feb 12, 2009
- Yasuo Kitayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Signal processing device and wireless apparatus
- Publication number 20090034587
- Publication date Feb 5, 2009
- Kaoru Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cdma-Rfid
- Publication number 20080036573
- Publication date Feb 14, 2008
- Nobuo Tsukamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Sensing Apparatus
- Publication number 20070251322
- Publication date Nov 1, 2007
- Nobuo Tsukamoto
- G01 - MEASURING TESTING
Information Patent Application
High-frequency radio apparatus
- Publication number 20060063489
- Publication date Mar 23, 2006
- Kazuo Akaike
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distortion compensation circuit, power amplifier using distortion c...
- Publication number 20050184803
- Publication date Aug 25, 2005
- Nobuo Hirose
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and detecting carrier shift amount in digital transmission s...
- Publication number 20050094739
- Publication date May 5, 2005
- Hiroyuki Takesue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distortion compensation circuit, distortion compensation signal gen...
- Publication number 20040232986
- Publication date Nov 25, 2004
- Nobuo Hirose
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Automatic equalization circuit and receiver circuit using the same
- Publication number 20030165191
- Publication date Sep 4, 2003
- Yoshiro Kokuryo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal transmission system for transmitting a signal with a guard i...
- Publication number 20030117943
- Publication date Jun 26, 2003
- Satoshi Sakata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for automatic equalization for use in demodulating a digital...
- Publication number 20020027952
- Publication date Mar 7, 2002
- Yoshiro Kokuryo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal transmission/reception system of orthogonal frequency divisi...
- Publication number 20010055295
- Publication date Dec 27, 2001
- Toshiyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automatic equalization circuit and receiver circuit using the same
- Publication number 20010033615
- Publication date Oct 25, 2001
- Yoshiro Kokuryo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Coder with error correction, decoder with error correction and data...
- Publication number 20010008022
- Publication date Jul 12, 2001
- Yoshiro Kokuryo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Nobuo Tsukamoto

Person

Patents Grantslast 30 patents

Anti-tumor immunotherapy enhancer

Frequency synthesizer

Signal processing device and wireless apparatus

Spectrum spread communication method and system using very weak pow...

Sensing apparatus

VCO driving circuit and frequency synthesizer

Frequency synthesizer

Frequency synthesizer

VCO driving circuit and frequency synthesizer

High-frequency radio apparatus

Method and detecting carrier shift amount in digital transmission s...

Sensing apparatus

Signal transmission system for transmitting a signal with a guard i...

Distortion compensation circuit, power amplifier using distortion c...

Distortion compensation circuit, distortion compensation signal gen...

Signal transmission/reception system of orthogonal frequency divisi...

Automatic equalization circuit and receiver circuit using the same

Data transmission system, data transmission communication station,...

Coder with error correction, decoder with error correction and data...

Communication, transmission and receiving method and apparatus usin...

Digital communication system of orthogonal modulation type

Data transmitting method and data transmitting apparatus accompanie...

Bi-directional digital transmission system and bi-directional digit...

Data transmission apparatus and receiving apparatus using orthogona...

OFDM modulator and OFDM modulation method for digital modulated wav...

Synchronization detection method for data transmission apparatus an...

Method of an apparatus for demodulating amplitude-modulated signals...

Method of controlling filter time constant and filter circuit havin...

Communication system including portable terminals and fixed terminals

Radio communication system and a portable wireless terminal

Patents Applicationslast 30 patents

Anti-Tumor Immunotherapy Enhancer

Anti-Tumor Immunotherapy Enhancer

Frequency synthesizer

Frequency Synthesizer

VCO DRIVING CIRCUIT AND FREQUENCY SYNTHESIZER

SPREAD SPECTRUM COMMUNICATION METHOD ADN SYSTEM USING VERY WEAK POW...

Frequency Synthesizer

Sensing apparatus

VCO driving circuit and frequency synthesizer

Signal processing device and wireless apparatus

Cdma-Rfid

Sensing Apparatus

High-frequency radio apparatus

Distortion compensation circuit, power amplifier using distortion c...

Method and detecting carrier shift amount in digital transmission s...

Distortion compensation circuit, distortion compensation signal gen...

Automatic equalization circuit and receiver circuit using the same

Signal transmission system for transmitting a signal with a guard i...

Method for automatic equalization for use in demodulating a digital...

Signal transmission/reception system of orthogonal frequency divisi...

Automatic equalization circuit and receiver circuit using the same

Coder with error correction, decoder with error correction and data...