Takashi Sugihara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vehicle traveling control device, vehicle traveling control method,...
- Patent number 11,884,299
- Issue date Jan 30, 2024
- Mitsubishi Electric Corporation
- Kyoko Hosoi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Error correcting decoding device and error correcting decoding method
- Patent number 11,522,562
- Issue date Dec 6, 2022
- Mitsubishi Electric Corporation
- Hideo Yoshida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Jet solder bath and jet soldering apparatus
- Patent number 11,167,364
- Issue date Nov 9, 2021
- Senju Metal Industry Co., Ltd.
- Ryoichi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Jet solder bath and jet soldering device
- Patent number 11,130,188
- Issue date Sep 28, 2021
- Senju Metal Industry Co., Ltd.
- Takashi Sugihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Error correction device and error correction method
- Patent number 10,917,116
- Issue date Feb 9, 2021
- Mitsubishi Electric Corporation
- Hideo Yoshida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Jet solder level confirmation jig and method of handling the same
- Patent number 10,894,294
- Issue date Jan 19, 2021
- Senju Metal Industry Co., Ltd.
- Ryoichi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Soldering apparatus and flux-applying device
- Patent number 10,293,439
- Issue date May 21, 2019
- Senju Metal Industry Co., Ltd.
- Takashi Sugihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical transmission method and optical transmission system
- Patent number 10,128,940
- Issue date Nov 13, 2018
- Mitsubishi Electric Corporation
- Hiroki Goto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Soldering device
- Patent number 10,076,041
- Issue date Sep 11, 2018
- Senju Metal Industry Co., Ltd.
- Takashi Sugihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical transmitter and DC bias control method
- Patent number 9,641,257
- Issue date May 2, 2017
- Mitsubishi Electric Corporation
- Takashi Sugihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Likelihood generation circuit and likelihood generation method
- Patent number 9,553,695
- Issue date Jan 24, 2017
- Mitsubishi Electric Corporation
- Takafumi Fujimori
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiver, transmitter, and communication method
- Patent number 9,455,822
- Issue date Sep 27, 2016
- Mitsubishi Electric Corporation
- Wataru Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reflow furnace
- Patent number 9,243,845
- Issue date Jan 26, 2016
- Senju Metal Industry Co., Ltd.
- Takashi Sugihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-level differential decoding device and method for quadrature...
- Patent number 9,143,273
- Issue date Sep 22, 2015
- Mitsubishi Electric Corporation
- Takashi Sugihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pre-equalized optical transmitter and pre-equalized optical transmi...
- Patent number 9,118,422
- Issue date Aug 25, 2015
- Mitsubishi Electric Corporation
- Takafumi Fujimori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transfer system, optical transmission device, and optical r...
- Patent number 8,909,066
- Issue date Dec 9, 2014
- Mitsubishi Electric Corporation
- Tsuyoshi Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential code optical transmission and reception device
- Patent number 8,768,181
- Issue date Jul 1, 2014
- Mitsubishi Electric Corporation
- Kiyoshi Onohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter
- Patent number 8,718,487
- Issue date May 6, 2014
- Mitsubishi Electric Corporation
- Takashi Sugihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical receiving apparatus and optical receiving method
- Patent number 8,645,806
- Issue date Feb 4, 2014
- Mitsubishi Electric Corporation
- Takashi Sugihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical modulator and optical modulation method
- Patent number 8,638,486
- Issue date Jan 28, 2014
- Mitsubishi Electric Corporation
- Keisuke Matsuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
FEC frame structuring device and FEC frame structuring method
- Patent number 8,495,475
- Issue date Jul 23, 2013
- Mitsubishi Electric Corporation
- Kazuo Kubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-value optical transmitter
- Patent number 8,463,138
- Issue date Jun 11, 2013
- Mitsubishi Electric Corporation
- Takashi Sugihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission system and repeater
- Patent number 8,320,771
- Issue date Nov 27, 2012
- Mitsubishi Electric Corporation
- Tsuyoshi Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic soldering device and carrier device
- Patent number 8,186,563
- Issue date May 29, 2012
- Senju Metal Industry Co., Ltd.
- Takashi Sugihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical receiver
- Patent number 7,903,982
- Issue date Mar 8, 2011
- Mitsubishi Electric Corporation
- Jun'ichi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical receiver and optical transmission system
- Patent number 7,505,695
- Issue date Mar 17, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Sugihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bias circuit
- Patent number 7,501,914
- Issue date Mar 10, 2009
- Mitsubishi Electric Corporation
- Kenkichi Shimomura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter
- Patent number 7,379,671
- Issue date May 27, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Kenkichi Shimomura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Disperse equalizer and disperse equalizing method
- Patent number 7,302,188
- Issue date Nov 27, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Sugihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-polarization light source device and raman amplifier
- Patent number 7,218,441
- Issue date May 15, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Toshiyuki Tokura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ERROR CORRECTING DECODING DEVICE AND ERROR CORRECTING DECODING METHOD
- Publication number 20210328602
- Publication date Oct 21, 2021
- Mitsubishi Electric Corporation
- Hideo YOSHIDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Jet Solder Bath and Jet Soldering Device
- Publication number 20210245282
- Publication date Aug 12, 2021
- SENJU METAL INDUSTRY CO., LTD.
- Takashi Sugihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
VEHICLE TRAVELING CONTROL DEVICE, VEHICLE TRAVELING CONTROL METHOD,...
- Publication number 20210086791
- Publication date Mar 25, 2021
- Mitsubishi Electric Corporation
- Kyoko HOSOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Jet Solder Level Confirmation Jig and Method of Handling the Same
- Publication number 20200290143
- Publication date Sep 17, 2020
- Ryoichi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ERROR CORRECTION DEVICE AND ERROR CORRECTION METHOD
- Publication number 20200021311
- Publication date Jan 16, 2020
- Mitsubishi Electric Corporation
- Hideo YOSHIDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Jet Solder Bath And Jet Soldering Apparatus
- Publication number 20190039159
- Publication date Feb 7, 2019
- SENJU METAL INDUSTRY CO., LTD.
- Ryoichi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Soldering Apparatus and Flux-Applying Device
- Publication number 20180141168
- Publication date May 24, 2018
- SENJU METAL INDUSTRY CO., LTD.
- Takashi Sugihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Soldering Device
- Publication number 20170311453
- Publication date Oct 26, 2017
- SENJU METAL INDUSTRY CO., LTD.
- Takashi Sugihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL TRANSMISSION METHOD AND OPTICAL TRANSMISSION SYSTEM
- Publication number 20170041067
- Publication date Feb 9, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Hiroki GOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIKELIHOOD GENERATION CIRCUIT AND LIKELIHOOD GENERATION METHOD
- Publication number 20160233982
- Publication date Aug 11, 2016
- MITSUBISHI ELECTRIC CORPORATION
- Takafumi FUJIMORI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION APPARATUS AND OPTICAL TRANSMISSION METHOD
- Publication number 20160006538
- Publication date Jan 7, 2016
- MITSUBISHI ELECTRIC CORPORATION
- Tsuyoshi YOSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMITTER AND DC BIAS CONTROL METHOD
- Publication number 20150236792
- Publication date Aug 20, 2015
- Mitsubishi Electric Corporation
- Takashi Sugihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVER, TRANSMITTER, AND COMMUNICATION METHOD
- Publication number 20150195081
- Publication date Jul 9, 2015
- Mitsubishi Electric Corporation
- Wataru Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-LEVEL DIFFERENTIAL DECODING DEVICE AND METHOD FOR QUADRATURE...
- Publication number 20150139350
- Publication date May 21, 2015
- MITSUBISHI ELECTRIC CORPORATION
- Takashi Sugihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRE-EQUALIZED OPTICAL TRANSMITTER AND PRE-EQUALIZED OPTICAL TRANSMI...
- Publication number 20140133867
- Publication date May 15, 2014
- Mitsubishi Electric Corporation
- Takafumi Fujimori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSFER SYSTEM, OPTICAL TRANSMISSION DEVICE, AND OPTICAL R...
- Publication number 20130136451
- Publication date May 30, 2013
- Mitsubishi Electric Corporation
- Tsuyoshi Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULATOR AND OPTICAL MODULATION METHOD
- Publication number 20120314277
- Publication date Dec 13, 2012
- MITSUBISHI ELECTRIC CORPORATION
- Keisuke MATSUDA
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSMITTER
- Publication number 20120288284
- Publication date Nov 15, 2012
- Mitsubishi Electric Corporation
- Tsuyoshi Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFLOW FURNACE
- Publication number 20120240424
- Publication date Sep 27, 2012
- SENJU METAL INDUSTRY CO., LTD.
- Takashi Sugihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRE-EQUALIZATION OPTICAL TRANSMITTER AND PRE-EQUALIZATION OPTICAL F...
- Publication number 20120201546
- Publication date Aug 9, 2012
- Mitsubishi Electric Corporation
- Takashi Mizuochi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIFFERENTIAL CODE OPTICAL TRANSMISSION AND RECEPTION DEVICE
- Publication number 20120128368
- Publication date May 24, 2012
- Mitsubishi Electric Corporation
- Kiyoshi Onohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION APPARATUS AND OPTICAL TRANSMISSION METHOD
- Publication number 20120087653
- Publication date Apr 12, 2012
- Mitsubishi Electric Corporation
- Kazushige Sawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC SOLDERING DEVICE AND CARRIER DEVICE
- Publication number 20110278348
- Publication date Nov 17, 2011
- SENJU METAL INDUSTRY CO., LTD.
- Takashi Sugihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL TRANSMITTER
- Publication number 20110255876
- Publication date Oct 20, 2011
- Mitsubishi Electric Corporation
- Takashi Sugihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-VALUE OPTICAL TRANSMITTER
- Publication number 20110013907
- Publication date Jan 20, 2011
- MITSUBISHI ELECTRIC CORPORATION
- Takashi SUGIHARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEC FRAME STRUCTURING DEVICE AND FEC FRAME STRUCTURING METHOD
- Publication number 20100287449
- Publication date Nov 11, 2010
- Mitsubishi Electric Corporation
- Kazuo Kubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL RECEIVING APPARATUS AND OPTICAL RECEIVING METHOD
- Publication number 20100287450
- Publication date Nov 11, 2010
- MITSUBISHI ELECTRIC CORPORATION
- Takashi Sugihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION SYSTEM AND REPEATER
- Publication number 20100284694
- Publication date Nov 11, 2010
- MITSUBISHI ELECTRIC CORPORATION
- Tsuyoshi Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bias Circuit
- Publication number 20080048783
- Publication date Feb 28, 2008
- MITSUBISHI ELECTRIC CORPORATION
- Kenkichi Shimomura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical receiver
- Publication number 20070177885
- Publication date Aug 2, 2007
- Jun'ichi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Takashi Sugihara

Person

Patents Grantslast 30 patents

Vehicle traveling control device, vehicle traveling control method,...

Error correcting decoding device and error correcting decoding method

Jet solder bath and jet soldering apparatus

Jet solder bath and jet soldering device

Error correction device and error correction method

Jet solder level confirmation jig and method of handling the same

Soldering apparatus and flux-applying device

Optical transmission method and optical transmission system

Soldering device

Optical transmitter and DC bias control method

Likelihood generation circuit and likelihood generation method

Receiver, transmitter, and communication method

Reflow furnace

Multi-level differential decoding device and method for quadrature...

Pre-equalized optical transmitter and pre-equalized optical transmi...

Optical transfer system, optical transmission device, and optical r...

Differential code optical transmission and reception device

Optical transmitter

Optical receiving apparatus and optical receiving method

Optical modulator and optical modulation method

FEC frame structuring device and FEC frame structuring method

Multi-value optical transmitter

Optical transmission system and repeater

Automatic soldering device and carrier device

Optical receiver

Optical receiver and optical transmission system

Bias circuit

Optical transmitter

Disperse equalizer and disperse equalizing method

Non-polarization light source device and raman amplifier

Patents Applicationslast 30 patents

ERROR CORRECTING DECODING DEVICE AND ERROR CORRECTING DECODING METHOD

Jet Solder Bath and Jet Soldering Device

VEHICLE TRAVELING CONTROL DEVICE, VEHICLE TRAVELING CONTROL METHOD,...

Jet Solder Level Confirmation Jig and Method of Handling the Same

ERROR CORRECTION DEVICE AND ERROR CORRECTION METHOD

Jet Solder Bath And Jet Soldering Apparatus

Soldering Apparatus and Flux-Applying Device

Soldering Device

OPTICAL TRANSMISSION METHOD AND OPTICAL TRANSMISSION SYSTEM

LIKELIHOOD GENERATION CIRCUIT AND LIKELIHOOD GENERATION METHOD

OPTICAL TRANSMISSION APPARATUS AND OPTICAL TRANSMISSION METHOD

OPTICAL TRANSMITTER AND DC BIAS CONTROL METHOD

RECEIVER, TRANSMITTER, AND COMMUNICATION METHOD

MULTI-LEVEL DIFFERENTIAL DECODING DEVICE AND METHOD FOR QUADRATURE...

PRE-EQUALIZED OPTICAL TRANSMITTER AND PRE-EQUALIZED OPTICAL TRANSMI...

OPTICAL TRANSFER SYSTEM, OPTICAL TRANSMISSION DEVICE, AND OPTICAL R...

OPTICAL MODULATOR AND OPTICAL MODULATION METHOD

OPTICAL TRANSMITTER

REFLOW FURNACE

PRE-EQUALIZATION OPTICAL TRANSMITTER AND PRE-EQUALIZATION OPTICAL F...

DIFFERENTIAL CODE OPTICAL TRANSMISSION AND RECEPTION DEVICE

OPTICAL TRANSMISSION APPARATUS AND OPTICAL TRANSMISSION METHOD

AUTOMATIC SOLDERING DEVICE AND CARRIER DEVICE

OPTICAL TRANSMITTER

MULTI-VALUE OPTICAL TRANSMITTER

FEC FRAME STRUCTURING DEVICE AND FEC FRAME STRUCTURING METHOD

OPTICAL RECEIVING APPARATUS AND OPTICAL RECEIVING METHOD

OPTICAL TRANSMISSION SYSTEM AND REPEATER

Bias Circuit

Optical receiver