Takeshi Onizawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Station placement designing method and station placement designing...
- Patent number 12,120,532
- Issue date Oct 15, 2024
- Nippon Telegraph and Telephone Corporation
- Hideyuki Tsuboi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Relay apparatus and relay method
- Patent number 11,902,005
- Issue date Feb 13, 2024
- Nippon Telegraph and Telephone Corporation
- Kota Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Perspective detection method, perspective detection apparatus and p...
- Patent number 11,770,720
- Issue date Sep 26, 2023
- Nippon Telegraph and Telephone Corporation
- Hideyuki Tsuboi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microporous polyolefin membrane
- Patent number 8,283,073
- Issue date Oct 9, 2012
- Asahi Kasei E-Materials Corporation
- Takashi Ikemoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
OFDM packet communication receiver system
- Patent number 6,658,063
- Issue date Dec 2, 2003
- Nippon Telegraph and Telephone Corporation
- Masato Mizoguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent detection system for multicarrier modulation
- Patent number 6,608,863
- Issue date Aug 19, 2003
- Nippon Telegraph and Telephone Corporation
- Takeshi Onizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS FIXED-LINE TELEPHONE ROUTER, COMMUNICATION CONTROL METHOD...
- Publication number 20240357457
- Publication date Oct 24, 2024
- Nippon Telegraph and Telephone Corporation
- Masaki SHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAM SETTING METHOD, BEAM SETTING APPARATUS AND PROGRAM
- Publication number 20240349072
- Publication date Oct 17, 2024
- Nippon Telegraph and Telephone Corporation
- Tatsuhiko IWAKUNI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION APPARATUS
- Publication number 20240063907
- Publication date Feb 22, 2024
- Nippon Telegraph and Telephone Corporation
- Kota ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER-USER ORTHOGONALITY ESTIMATION METHOD AND BASE STATION
- Publication number 20230308144
- Publication date Sep 28, 2023
- Nippon Telegraph and Telephone Corporation
- Daisei UCHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POSITION MEASURING METHOD AND POSITION MEASURING DEVICE
- Publication number 20230280443
- Publication date Sep 7, 2023
- Nippon Telegraph and Telephone Corporation
- Hideyuki TSUBOI
- G01 - MEASURING TESTING
Information Patent Application
STATION PLACEMENT SUPPORT METHOD, STATION PLACEMENT SUPPORT APPARAT...
- Publication number 20230171609
- Publication date Jun 1, 2023
- Nippon Telegraph and Telephone Corporation
- Hideyuki TSUBOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STATION PLACEMENT SUPPORT METHOD, STATION PLACEMENT SUPPORT APPARAT...
- Publication number 20230156483
- Publication date May 18, 2023
- Nippon Telegraph and Telephone Corporation
- Hideyuki TSUBOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BAND SHARING COMMUNICATION SYSTEM, LINE CONTROL METHOD, LINE CONTRO...
- Publication number 20220369116
- Publication date Nov 17, 2022
- Nippon Telegraph and Telephone Corporation
- Daisuke GOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STATION PLACEMENT DESIGNING METHOD AND STATION PLACEMENT DESIGNING...
- Publication number 20220295293
- Publication date Sep 15, 2022
- Nippon Telegraph and Telephone Corporation
- Hideyuki TSUBOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RELAY APPARATUS AND RELAY METHOD
- Publication number 20220278739
- Publication date Sep 1, 2022
- Nippon Telegraph and Telephone Corporation
- Kota ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PERSPECTIVE DETECTION METHOD, PERSPECTIVE DETECTION APPARATUS AND P...
- Publication number 20220132324
- Publication date Apr 28, 2022
- Nippon Telegraph and Telephone Corporation
- Hideyuki TSUBOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microporous Membrane
- Publication number 20140335396
- Publication date Nov 13, 2014
- ASAHI KASEI E-MATERIALS CORPORATION
- Takeshi Onizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR METAL HALIDE BATTERY
- Publication number 20110020692
- Publication date Jan 27, 2011
- Takashi Ikemoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROPOROUS POLYOLEFIN MEMBRANE
- Publication number 20100021822
- Publication date Jan 28, 2010
- Takashi Ikemoto
- H01 - BASIC ELECTRIC ELEMENTS

Takeshi Onizawa

Person

Patents Grantslast 30 patents

Station placement designing method and station placement designing...

Relay apparatus and relay method

Perspective detection method, perspective detection apparatus and p...

Microporous polyolefin membrane

OFDM packet communication receiver system

Coherent detection system for multicarrier modulation

Patents Applicationslast 30 patents

WIRELESS FIXED-LINE TELEPHONE ROUTER, COMMUNICATION CONTROL METHOD...

BEAM SETTING METHOD, BEAM SETTING APPARATUS AND PROGRAM

WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION APPARATUS

INTER-USER ORTHOGONALITY ESTIMATION METHOD AND BASE STATION

POSITION MEASURING METHOD AND POSITION MEASURING DEVICE

STATION PLACEMENT SUPPORT METHOD, STATION PLACEMENT SUPPORT APPARAT...

STATION PLACEMENT SUPPORT METHOD, STATION PLACEMENT SUPPORT APPARAT...

BAND SHARING COMMUNICATION SYSTEM, LINE CONTROL METHOD, LINE CONTRO...

STATION PLACEMENT DESIGNING METHOD AND STATION PLACEMENT DESIGNING...

RELAY APPARATUS AND RELAY METHOD

PERSPECTIVE DETECTION METHOD, PERSPECTIVE DETECTION APPARATUS AND P...

Microporous Membrane

SEPARATOR FOR METAL HALIDE BATTERY

MICROPOROUS POLYOLEFIN MEMBRANE