Toshiki Tanaka

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Exploration method, exploration system, probe, hydrogen supply meth...
- Patent number 11,661,218
- Issue date May 30, 2023
- ISPACE, INC.
- Takeshi Hakamada
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Optical transmission device, optical transmission system, and optic...
- Patent number 10,979,146
- Issue date Apr 13, 2021
- Fujitsu Optical Components Limited
- Yamato Iwama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system
- Patent number 10,952,089
- Issue date Mar 16, 2021
- Mitsubishi Electric Corporation
- Hiroyuki Shoji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for transmitting frame in optical transmission sy...
- Patent number 10,476,632
- Issue date Nov 12, 2019
- Fujitsu Limited
- Toshiki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device and setting method
- Patent number 10,397,084
- Issue date Aug 27, 2019
- Fujitsu Limited
- Masato Nishihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter and optical transmission method
- Patent number 10,243,667
- Issue date Mar 26, 2019
- Fujitsu Optical Components Limited
- Sukeyuki Iwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving device and sending device
- Patent number 10,212,015
- Issue date Feb 19, 2019
- Fujitsu Limited
- Ryou Okabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Estimation method for optical receiver and light source device
- Patent number 10,128,960
- Issue date Nov 13, 2018
- Fujitsu Limited
- Ryou Okabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus and transmission method
- Patent number 10,050,714
- Issue date Aug 14, 2018
- Fujitsu Limited
- Masato Nishihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-carrier optical transmission system, optical transmitter, and...
- Patent number 10,027,408
- Issue date Jul 17, 2018
- Fujitsu Limited
- Masato Nishihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter, optical communication system, and optical tran...
- Patent number 9,998,230
- Issue date Jun 12, 2018
- Fujitsu Limited
- Masato Nishihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical reception apparatus
- Patent number 9,998,233
- Issue date Jun 12, 2018
- Fujitsu Limited
- Ryou Okabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical receiving device and method for controlling dispersion comp...
- Patent number 9,973,276
- Issue date May 15, 2018
- Fujitsu Limited
- Yutaka Kai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus and transmission system
- Patent number 9,923,640
- Issue date Mar 20, 2018
- Fujitsu Limited
- Ryou Okabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Heat sink, and method for producing same
- Patent number 9,915,482
- Issue date Mar 13, 2018
- Mitsubishi Electric Corporation
- Kenji Kato
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Optical transmission system, controller for wavelength tunable filt...
- Patent number 9,876,601
- Issue date Jan 23, 2018
- Fujitsu Limited
- Toshiki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical signal processing apparatus, optical signal processing meth...
- Patent number 9,876,577
- Issue date Jan 23, 2018
- Fujitsu Limited
- Toshiki Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Capacitor component and capacitor component mounting structure
- Patent number 9,867,278
- Issue date Jan 9, 2018
- Murata Manufacturing Co., Ltd.
- Kazuo Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for determining numbers of bits allocated to subcarriers and...
- Patent number 9,853,728
- Issue date Dec 26, 2017
- Fujitsu Limited
- Masato Nishihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for transmitting multicarrier signals
- Patent number 9,768,879
- Issue date Sep 19, 2017
- Fujitsu Limited
- Toshiki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter and optical transmission method
- Patent number 9,749,055
- Issue date Aug 29, 2017
- Fujitsu Limited
- Toshiki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, transmitter, and transmission method
- Patent number 9,735,880
- Issue date Aug 15, 2017
- Fujitsu Limited
- Masato Nishihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Drive circuit for power semiconductor element
- Patent number 9,712,155
- Issue date Jul 18, 2017
- Mitsubishi Electric Corporation
- Yoshitomo Hayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical transmission device and optical transmission system
- Patent number 9,634,796
- Issue date Apr 25, 2017
- Fujitsu Limited
- Toshiki Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Banknote handling apparatus and banknote handling method
- Patent number 9,589,409
- Issue date Mar 7, 2017
- Glory Ltd.
- Michiharu Iwamura
- G07 - CHECKING-DEVICES
Information Patent Grant
Optical transmitter, optical receiver, optical transmission system,...
- Patent number 9,509,406
- Issue date Nov 29, 2016
- Fujitsu Limited
- Toshiki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication system, method for controlling optical commun...
- Patent number 9,509,412
- Issue date Nov 29, 2016
- Fujitsu Limited
- Toshiki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multilevel intensity modulation and demodulation system and method
- Patent number 9,467,229
- Issue date Oct 11, 2016
- Fujitsu Limited
- Yutaka Kai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus, transmission system, and transmission method
- Patent number 9,425,897
- Issue date Aug 23, 2016
- Fujitsu Limited
- Masato Nishihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cooling device and power module equipped with cooling device
- Patent number 9,380,733
- Issue date Jun 28, 2016
- Mitsubishi Electric Corporation
- Yuichi Nagata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
EXPLORATION METHOD, EXPLORATION SYSTEM, SPACE PROBE, HYDROGEN SUPPL...
- Publication number 20240262539
- Publication date Aug 8, 2024
- ispace, inc.
- Takeshi HAKAMADA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
COMMUNICATION SYSTEM, BASE STATION AND COMMUNICATION TERMINAL DEVICE
- Publication number 20230232269
- Publication date Jul 20, 2023
- Mitsubishi Electric Corporation
- Hiroyuki SHOJI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, COMMUNICATION TERMINAL, AND BASE STATION
- Publication number 20210297967
- Publication date Sep 23, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Toshiki TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM
- Publication number 20210160725
- Publication date May 27, 2021
- Mitsubishi Electric Corporation
- Hiroyuki SHOJI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION DEVICE, OPTICAL TRANSMISSION SYSTEM, AND OPTIC...
- Publication number 20200177281
- Publication date Jun 4, 2020
- FUJITSU OPTICAL COMPONENTS LIMITED
- Yamato IWAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSPORT METHOD, TRANSPORT SHIP, METHOD FOR MANUFACTURING TRANSPOR...
- Publication number 20190248515
- Publication date Aug 15, 2019
- ispace, inc.
- Takeshi HAKAMADA
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
EXPLORATION METHOD, EXPLORATION SYSTEM, PROBE, HYDROGEN SUPPLY METH...
- Publication number 20190248517
- Publication date Aug 15, 2019
- ispace, inc.
- Takeshi HAKAMADA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
COMMUNICATION SYSTEM
- Publication number 20190150011
- Publication date May 16, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Hiroyuki SHOJI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMITTER AND OPTICAL TRANSMISSION METHOD
- Publication number 20180294888
- Publication date Oct 11, 2018
- FUJITSU OPTICAL COMPONENTS LIMITED
- Sukeyuki IWATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMITTER, OPTICAL COMMUNICATION SYSTEM, AND OPTICAL TRAN...
- Publication number 20180034551
- Publication date Feb 1, 2018
- Fujitsu Limited
- Masato Nishihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR TRANSMITTING FRAME IN OPTICAL TRANSMISSION SY...
- Publication number 20170302406
- Publication date Oct 19, 2017
- Fujitsu Limited
- Toshiki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL RECEIVING DEVICE AND METHOD FOR CONTROLLING DISPERSION COMP...
- Publication number 20170272161
- Publication date Sep 21, 2017
- Fujitsu Limited
- Yutaka Kai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ESTIMATION METHOD FOR OPTICAL RECEIVER AND LIGHT SOURCE DEVICE
- Publication number 20170230120
- Publication date Aug 10, 2017
- Fujitsu Limited
- Ryou Okabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS AND TRANSMISSION METHOD
- Publication number 20170214470
- Publication date Jul 27, 2017
- Fujitsu Limited
- Masato Nishihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION SYSTEM, CONTROLLER FOR WAVELENGTH TUNABLE FILT...
- Publication number 20170093515
- Publication date Mar 30, 2017
- Fujitsu Limited
- Toshiki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS AND TRANSMISSION SYSTEM
- Publication number 20170078027
- Publication date Mar 16, 2017
- Fujitsu Limited
- Ryou Okabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DETERMINING NUMBERS OF BITS ALLOCATED TO SUBCARRIERS AND...
- Publication number 20170070286
- Publication date Mar 9, 2017
- Fujitsu Limited
- Masato Nishihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE AND SETTING METHOD
- Publication number 20160352609
- Publication date Dec 1, 2016
- Fujitsu Limited
- Masato Nishihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-CARRIER OPTICAL TRANSMISSION SYSTEM, OPTICAL TRANSMITTER, AND...
- Publication number 20160285548
- Publication date Sep 29, 2016
- Fujitsu Limited
- Masato Nishihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVING DEVICE AND SENDING DEVICE
- Publication number 20160248500
- Publication date Aug 25, 2016
- Fujitsu Limited
- Ryou Okabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL RECEPTION APPARATUS
- Publication number 20160218812
- Publication date Jul 28, 2016
- Fujitsu Limited
- Ryou Okabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE, TRANSMITTER, AND TRANSMISSION METHOD
- Publication number 20160204869
- Publication date Jul 14, 2016
- Fujitsu Limited
- Masato Nishihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR TRANSMITTING MULTICARRIER SIGNALS
- Publication number 20160197679
- Publication date Jul 7, 2016
- Fujitsu Limited
- Toshiki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DRIVE CIRCUIT FOR POWER SEMICONDUCTOR ELEMENT
- Publication number 20160134277
- Publication date May 12, 2016
- Mitsubishi Electric Corporation
- Yoshitomo HAYASHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPTICAL SIGNAL PROCESSING APPARATUS, OPTICAL SIGNAL PROCESSING METH...
- Publication number 20160112139
- Publication date Apr 21, 2016
- Fujitsu Limited
- Toshiki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BANKNOTE HANDLING APPARATUS AND BANKNOTE HANDLING METHOD
- Publication number 20160012659
- Publication date Jan 14, 2016
- GLORY LTD.
- Michiharu IWAMURA
- G07 - CHECKING-DEVICES
Information Patent Application
COOLING DEVICE AND POWER MODULE EQUIPPED WITH COOLING DEVICE
- Publication number 20150382509
- Publication date Dec 31, 2015
- Yuichi NAGATA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL TRANSMISSION DEVICE AND OPTICAL TRANSMISSION SYSTEM
- Publication number 20150256288
- Publication date Sep 10, 2015
- Fujitsu Limited
- Toshiki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTILEVEL INTENSITY MODULATION AND DEMODULATION SYSTEM AND METHOD
- Publication number 20150222359
- Publication date Aug 6, 2015
- Fujitsu Limited
- Yutaka Kai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION SYSTEM, METHOD FOR CONTROLLING OPTICAL COMMUN...
- Publication number 20150188638
- Publication date Jul 2, 2015
- Fujitsu Limited
- Toshiki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Toshiki Tanaka

Person

Patents Grantslast 30 patents

Exploration method, exploration system, probe, hydrogen supply meth...

Optical transmission device, optical transmission system, and optic...

Communication system

Device and method for transmitting frame in optical transmission sy...

Transmission device and setting method

Optical transmitter and optical transmission method

Receiving device and sending device

Estimation method for optical receiver and light source device

Transmission apparatus and transmission method

Multi-carrier optical transmission system, optical transmitter, and...

Optical transmitter, optical communication system, and optical tran...

Optical reception apparatus

Optical receiving device and method for controlling dispersion comp...

Transmission apparatus and transmission system

Heat sink, and method for producing same

Optical transmission system, controller for wavelength tunable filt...

Optical signal processing apparatus, optical signal processing meth...

Capacitor component and capacitor component mounting structure

Method for determining numbers of bits allocated to subcarriers and...

Device and method for transmitting multicarrier signals

Optical transmitter and optical transmission method

Transmission device, transmitter, and transmission method

Drive circuit for power semiconductor element

Optical transmission device and optical transmission system

Banknote handling apparatus and banknote handling method

Optical transmitter, optical receiver, optical transmission system,...

Optical communication system, method for controlling optical commun...

Multilevel intensity modulation and demodulation system and method

Transmission apparatus, transmission system, and transmission method

Cooling device and power module equipped with cooling device

Patents Applicationslast 30 patents

EXPLORATION METHOD, EXPLORATION SYSTEM, SPACE PROBE, HYDROGEN SUPPL...

COMMUNICATION SYSTEM, BASE STATION AND COMMUNICATION TERMINAL DEVICE

COMMUNICATION SYSTEM, COMMUNICATION TERMINAL, AND BASE STATION

COMMUNICATION SYSTEM

OPTICAL TRANSMISSION DEVICE, OPTICAL TRANSMISSION SYSTEM, AND OPTIC...

TRANSPORT METHOD, TRANSPORT SHIP, METHOD FOR MANUFACTURING TRANSPOR...

EXPLORATION METHOD, EXPLORATION SYSTEM, PROBE, HYDROGEN SUPPLY METH...

COMMUNICATION SYSTEM

OPTICAL TRANSMITTER AND OPTICAL TRANSMISSION METHOD

OPTICAL TRANSMITTER, OPTICAL COMMUNICATION SYSTEM, AND OPTICAL TRAN...

DEVICE AND METHOD FOR TRANSMITTING FRAME IN OPTICAL TRANSMISSION SY...

OPTICAL RECEIVING DEVICE AND METHOD FOR CONTROLLING DISPERSION COMP...

ESTIMATION METHOD FOR OPTICAL RECEIVER AND LIGHT SOURCE DEVICE

TRANSMISSION APPARATUS AND TRANSMISSION METHOD

OPTICAL TRANSMISSION SYSTEM, CONTROLLER FOR WAVELENGTH TUNABLE FILT...

TRANSMISSION APPARATUS AND TRANSMISSION SYSTEM

METHOD FOR DETERMINING NUMBERS OF BITS ALLOCATED TO SUBCARRIERS AND...

TRANSMISSION DEVICE AND SETTING METHOD

MULTI-CARRIER OPTICAL TRANSMISSION SYSTEM, OPTICAL TRANSMITTER, AND...

RECEIVING DEVICE AND SENDING DEVICE

OPTICAL RECEPTION APPARATUS

TRANSMISSION DEVICE, TRANSMITTER, AND TRANSMISSION METHOD

DEVICE AND METHOD FOR TRANSMITTING MULTICARRIER SIGNALS

DRIVE CIRCUIT FOR POWER SEMICONDUCTOR ELEMENT

OPTICAL SIGNAL PROCESSING APPARATUS, OPTICAL SIGNAL PROCESSING METH...

BANKNOTE HANDLING APPARATUS AND BANKNOTE HANDLING METHOD

COOLING DEVICE AND POWER MODULE EQUIPPED WITH COOLING DEVICE

OPTICAL TRANSMISSION DEVICE AND OPTICAL TRANSMISSION SYSTEM

MULTILEVEL INTENSITY MODULATION AND DEMODULATION SYSTEM AND METHOD

OPTICAL COMMUNICATION SYSTEM, METHOD FOR CONTROLLING OPTICAL COMMUN...