Takeshi Takeuchi

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Driving operation management system, management server, terminal de...
- Patent number 12,043,297
- Issue date Jul 23, 2024
- Mitsubishi Electric Corporation
- Takeshi Takeuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Position specifying device, position specifying system, position sp...
- Patent number 11,938,981
- Issue date Mar 26, 2024
- Mitsubishi Electric Corporation
- Takeshi Takeuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Position specifying device, position specifying system, position sp...
- Patent number 11,681,882
- Issue date Jun 20, 2023
- Mitsubishi Electric Corporation
- Takeshi Takeuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fuel efficiency estimation system, fuel efficiency estimation metho...
- Patent number 11,030,831
- Issue date Jun 8, 2021
- Mitsubishi Electric Corporation
- Tomoharu Takeuchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel efficiency estimation system, fuel efficiency estimation metho...
- Patent number 11,016,494
- Issue date May 25, 2021
- Mitsubishi Electric Corporation
- Tomoharu Takeuchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Train equipment management system, train equipment management metho...
- Patent number 10,960,908
- Issue date Mar 30, 2021
- Mitsubishi Electric Corporation
- Masafumi Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control transmission device, maintenance communication device, and...
- Patent number 10,950,066
- Issue date Mar 16, 2021
- Mitsubishi Electric Corporation
- Takeshi Takeuchi
- B61 - RAILWAYS
Information Patent Grant
Analysis device, analysis method, and computer readable medium
- Patent number 10,809,977
- Issue date Oct 20, 2020
- Mitsubishi Electric Corporation
- Takeshi Takeuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wireless communication system, information and communication termin...
- Patent number 9,077,737
- Issue date Jul 7, 2015
- Felica Networks, Inc.
- Jun Ogishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photodiode carrier and photo sensor using the same
- Patent number 9,013,020
- Issue date Apr 21, 2015
- NEC Corporation
- Takeshi Takeuchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
1,2-benzisothiazol-3-one compound production method
- Patent number 8,802,862
- Issue date Aug 12, 2014
- Sumitomo Seika Chemicals Co., Ltd.
- Takehiro Hiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfone compound
- Patent number 8,466,324
- Issue date Jun 18, 2013
- Sumitomo Seika Chemicals Co., Ltd.
- Takeshi Takeuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Information processing apparatus, information processing method, pr...
- Patent number 8,341,642
- Issue date Dec 25, 2012
- Felica Networks, Inc.
- Hiroshi Aizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Service providing system, service providing server and information...
- Patent number 8,266,436
- Issue date Sep 11, 2012
- Felica Networks, Inc.
- Hideki Akashika
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for cutting and winding a tubular resin film
- Patent number 8,186,613
- Issue date May 29, 2012
- Sumitomo Bakelite Company, Ltd.
- Toyotaro Maruyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Communication system and communication method using the same
- Patent number 7,974,540
- Issue date Jul 5, 2011
- Japan Science and Technology Agency
- Akihisa Tomita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process for production of methylene disulfonate compound
- Patent number 7,829,730
- Issue date Nov 9, 2010
- Sumitomo Seika Chemicals Co., Ltd.
- Takehiro Hiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mandrel, and apparatus and process for resin film production with m...
- Patent number 7,780,430
- Issue date Aug 24, 2010
- Sumitomo Bakelite Company, Ltd.
- Takeshi Takeuchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Unit for production of tubular resin film
- Patent number 7,625,194
- Issue date Dec 1, 2009
- Sumitomo Bakelite Company, Ltd.
- Shingo Yoshida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Light-emitting element
- Patent number 7,602,823
- Issue date Oct 13, 2009
- NEC Corporation
- Takeshi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmission method, transmitter-receiver, and transmitting-receivi...
- Patent number 7,580,634
- Issue date Aug 25, 2009
- NEC Corporation
- Takeshi Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photo detecting circuit and noise elimination method utilized to pr...
- Patent number 7,560,683
- Issue date Jul 14, 2009
- NEC Corporation
- Seigo Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quantum cryptography communication system and quantum cryptography...
- Patent number 7,178,277
- Issue date Feb 20, 2007
- NEC Corporation
- Takeshi Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor photodetector
- Patent number 6,737,718
- Issue date May 18, 2004
- NEC Corporation
- Takeshi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High power photodiode
- Patent number 6,646,317
- Issue date Nov 11, 2003
- NEC Corporation
- Takeshi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide type semiconductor photodetecting device method for fabri...
- Patent number 5,910,012
- Issue date Jun 8, 1999
- NEC Corporation
- Takeshi Takeuchi
- G02 - OPTICS
Information Patent Grant
Light wavelength filtering circuit and manufacturing method thereof
- Patent number 5,841,929
- Issue date Nov 24, 1998
- NEC Corporation
- Keiro Komatsu
- G02 - OPTICS
Information Patent Grant
Optical integrated circuit and method for fabricating the same
- Patent number 5,796,883
- Issue date Aug 18, 1998
- NEC Corporation
- Kiichi Hamamoto
- G02 - OPTICS
Information Patent Grant
Semiconductor photonic integrated circuit and fabrication process t...
- Patent number 5,703,974
- Issue date Dec 30, 1997
- NEC Corporation
- Tatsuya Sasaki
- G02 - OPTICS
Information Patent Grant
Waveguide type semiconductor photodetecting device and fabrication...
- Patent number 5,701,379
- Issue date Dec 23, 1997
- NEC Corporation
- Takeshi Takeuchi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL AMPLIFIER, OPTICAL RELAY, AND OPTICAL COMMUNICATION SYSTEM
- Publication number 20240297475
- Publication date Sep 5, 2024
- NEC Corporation
- Takeshi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE ANALYSIS APPARATUS, DEVICE ANALYSIS METHOD, AND STORAGE MEDIUM
- Publication number 20230297644
- Publication date Sep 21, 2023
- MITSUBISHI ELECTRIC CORPORATION
- Takeshi TAKEUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRIVING OPERATION MANAGEMENT SYSTEM, MANAGEMENT SERVER, TERMINAL DE...
- Publication number 20230146306
- Publication date May 11, 2023
- MITSUBISHI ELECTRIC CORPORATION
- Takeshi TAKEUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA EXTRACTION APPARATUS, DATA EXTRACTION METHOD, AND STORAGE MEDIUM
- Publication number 20230078191
- Publication date Mar 16, 2023
- MITSUBISHI ELECTRIC CORPORATION
- Takeshi TAKEUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL REPEATER AND OPTICAL COMMUNICATION SYSTEM
- Publication number 20220345223
- Publication date Oct 27, 2022
- NEC Corporation
- Takeshi TAKEUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETERIORATION DIAGNOSIS APPARATUS, DETERIORATION DIAGNOSIS SYSTEM,...
- Publication number 20220234635
- Publication date Jul 28, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Takeshi TAKEUCHI
- B61 - RAILWAYS
Information Patent Application
POSITION SPECIFYING DEVICE, POSITION SPECIFYING SYSTEM, POSITION SP...
- Publication number 20210339779
- Publication date Nov 4, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Takeshi TAKEUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRAIN EQUIPMENT MANAGEMENT SYSTEM, INFORMATION COLLECTION APPARATUS...
- Publication number 20210316771
- Publication date Oct 14, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Takeshi TAKEUCHI
- B61 - RAILWAYS
Information Patent Application
POSITION SPECIFYING DEVICE, POSITION SPECIFYING SYSTEM, POSITION SP...
- Publication number 20210319194
- Publication date Oct 14, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Takeshi TAKEUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT SOURCE DEVICE AND OPTICAL AMPLIFIER
- Publication number 20210249834
- Publication date Aug 12, 2021
- NEC Corporation
- Takeshi TAKEUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFICATION MODULE AND OPTICAL AMPLIFICATION METHOD
- Publication number 20210203120
- Publication date Jul 1, 2021
- NEC Corporation
- Takeshi Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTION DEVICE, RECEIVING DEVICE, DATA DISTRIBUTION SYSTEM, AN...
- Publication number 20210188334
- Publication date Jun 24, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Takeshi TAKEUCHI
- B61 - RAILWAYS
Information Patent Application
CONTROL TRANSMISSION DEVICE, MAINTENANCE COMMUNICATION DEVICE, AND...
- Publication number 20200005556
- Publication date Jan 2, 2020
- MITSUBISHI ELECTRIC CORPORATION
- Takeshi TAKEUCHI
- B61 - RAILWAYS
Information Patent Application
DATA MANAGEMENT APPARATUS AND COMPUTER READABLE MEDIUM
- Publication number 20190258620
- Publication date Aug 22, 2019
- Mitsubishi Electric Corporation
- Yoko ITADO
- B61 - RAILWAYS
Information Patent Application
TRAIN EQUIPMENT MANAGEMENT SYSTEM, TRAIN EQUIPMENT MANAGEMENT METHO...
- Publication number 20190232987
- Publication date Aug 1, 2019
- Mitsubishi Electric Corporation
- Masafumi YAMADA
- B61 - RAILWAYS
Information Patent Application
FUEL EFFICIENCY ESTIMATION SYSTEM, FUEL EFFICIENCY ESTIMATION METHO...
- Publication number 20190228600
- Publication date Jul 25, 2019
- Mitsubishi Electric Corporation
- Tomoharu TAKEUCHI
- G01 - MEASURING TESTING
Information Patent Application
FUEL EFFICIENCY ESTIMATION SYSTEM, FUEL EFFICIENCY ESTIMATION METHO...
- Publication number 20190210610
- Publication date Jul 11, 2019
- Mitsubishi Electric Corporation
- Tomoharu TAKEUCHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL EFFICIENCY ESTIMATION SYSTEM, FUEL EFFICIENCY ESTIMATION METHO...
- Publication number 20190212748
- Publication date Jul 11, 2019
- Mitsubishi Electric Corporation
- Tomoharu TAKEUCHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMPOSITION CONTAINING ANTICAKING AGENT
- Publication number 20180354900
- Publication date Dec 13, 2018
- Sumitomo Seika Chemicals Co., LTD
- Katsumi TAKANO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ANALYSIS DEVICE, ANALYSIS METHOD, AND COMPUTER READABLE MEDIUM
- Publication number 20180121163
- Publication date May 3, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Takeshi TAKEUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NEGATIVE ELECTRODE MATERIAL, NEGATIVE ELECTRODE ACTIVE MATERIAL, NE...
- Publication number 20160204435
- Publication date Jul 14, 2016
- SUMITOMO BAKELITE CO., LTD.
- Yukiharu Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE-ELECTRODE MATERIAL, NEGATIVE-ELECTRODE ACTIVE MATERIAL, NE...
- Publication number 20150333316
- Publication date Nov 19, 2015
- SUMITOMO BAKELITE CO., LTD.
- Yukiharu Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE-ELECTRODE MATERIAL, NEGATIVE-ELECTRODE ACTIVE MATERIAL, NE...
- Publication number 20150221947
- Publication date Aug 6, 2015
- SUMITOMO BAKELITE CO., LTD.
- Yukiharu Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCING CARBON MATERIAL FOR LITHIUM ION SECONDARY BATTE...
- Publication number 20150010460
- Publication date Jan 8, 2015
- SUMITOMO BAKELITE CO., LTD.
- Takeshi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING CARBON MATERIAL FOR LITHIUM ION SECONDARY...
- Publication number 20140166929
- Publication date Jun 19, 2014
- SUMITOMO BAKELITE CO., LTD.
- Takeshi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE-ELECTRODE MATERIAL, NEGATIVE ELECTRODE ACTIVE MATERIAL, NE...
- Publication number 20140065486
- Publication date Mar 6, 2014
- SUMITOMO BAKELITE CO., LTD.
- Yukiharu Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTODIODE CARRIER AND PHOTO SENSOR USING THE SAME
- Publication number 20140001591
- Publication date Jan 2, 2014
- NEC Corporation
- Takeshi Takeuchi
- G01 - MEASURING TESTING
Information Patent Application
1,2-BENZISOTHIAZOL-3-ONE COMPOUND PRODUCTION METHOD
- Publication number 20130345433
- Publication date Dec 26, 2013
- Sumitomo Seika Chemicals Co., Ltd.
- Takehiro Hiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...
- Publication number 20130060366
- Publication date Mar 7, 2013
- SONY CORPORATION
- Kae Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...
- Publication number 20130058627
- Publication date Mar 7, 2013
- SONY CORPORATION
- Kae Nagano
- G11 - INFORMATION STORAGE

Takeshi Takeuchi

Person

Patents Grantslast 30 patents

Driving operation management system, management server, terminal de...

Position specifying device, position specifying system, position sp...

Position specifying device, position specifying system, position sp...

Fuel efficiency estimation system, fuel efficiency estimation metho...

Fuel efficiency estimation system, fuel efficiency estimation metho...

Train equipment management system, train equipment management metho...

Control transmission device, maintenance communication device, and...

Analysis device, analysis method, and computer readable medium

Wireless communication system, information and communication termin...

Photodiode carrier and photo sensor using the same

1,2-benzisothiazol-3-one compound production method

Sulfone compound

Information processing apparatus, information processing method, pr...

Service providing system, service providing server and information...

Device and method for cutting and winding a tubular resin film

Communication system and communication method using the same

Process for production of methylene disulfonate compound

Mandrel, and apparatus and process for resin film production with m...

Unit for production of tubular resin film

Light-emitting element

Transmission method, transmitter-receiver, and transmitting-receivi...

Photo detecting circuit and noise elimination method utilized to pr...

Quantum cryptography communication system and quantum cryptography...

Semiconductor photodetector

High power photodiode

Waveguide type semiconductor photodetecting device method for fabri...

Light wavelength filtering circuit and manufacturing method thereof

Optical integrated circuit and method for fabricating the same

Semiconductor photonic integrated circuit and fabrication process t...

Waveguide type semiconductor photodetecting device and fabrication...

Patents Applicationslast 30 patents

OPTICAL AMPLIFIER, OPTICAL RELAY, AND OPTICAL COMMUNICATION SYSTEM

DEVICE ANALYSIS APPARATUS, DEVICE ANALYSIS METHOD, AND STORAGE MEDIUM

DRIVING OPERATION MANAGEMENT SYSTEM, MANAGEMENT SERVER, TERMINAL DE...

DATA EXTRACTION APPARATUS, DATA EXTRACTION METHOD, AND STORAGE MEDIUM

OPTICAL REPEATER AND OPTICAL COMMUNICATION SYSTEM

DETERIORATION DIAGNOSIS APPARATUS, DETERIORATION DIAGNOSIS SYSTEM,...

POSITION SPECIFYING DEVICE, POSITION SPECIFYING SYSTEM, POSITION SP...

TRAIN EQUIPMENT MANAGEMENT SYSTEM, INFORMATION COLLECTION APPARATUS...

POSITION SPECIFYING DEVICE, POSITION SPECIFYING SYSTEM, POSITION SP...

LIGHT SOURCE DEVICE AND OPTICAL AMPLIFIER

OPTICAL AMPLIFICATION MODULE AND OPTICAL AMPLIFICATION METHOD

DISTRIBUTION DEVICE, RECEIVING DEVICE, DATA DISTRIBUTION SYSTEM, AN...

CONTROL TRANSMISSION DEVICE, MAINTENANCE COMMUNICATION DEVICE, AND...

DATA MANAGEMENT APPARATUS AND COMPUTER READABLE MEDIUM

TRAIN EQUIPMENT MANAGEMENT SYSTEM, TRAIN EQUIPMENT MANAGEMENT METHO...

FUEL EFFICIENCY ESTIMATION SYSTEM, FUEL EFFICIENCY ESTIMATION METHO...

FUEL EFFICIENCY ESTIMATION SYSTEM, FUEL EFFICIENCY ESTIMATION METHO...

FUEL EFFICIENCY ESTIMATION SYSTEM, FUEL EFFICIENCY ESTIMATION METHO...

COMPOSITION CONTAINING ANTICAKING AGENT

ANALYSIS DEVICE, ANALYSIS METHOD, AND COMPUTER READABLE MEDIUM

NEGATIVE ELECTRODE MATERIAL, NEGATIVE ELECTRODE ACTIVE MATERIAL, NE...

NEGATIVE-ELECTRODE MATERIAL, NEGATIVE-ELECTRODE ACTIVE MATERIAL, NE...

NEGATIVE-ELECTRODE MATERIAL, NEGATIVE-ELECTRODE ACTIVE MATERIAL, NE...

METHOD OF PRODUCING CARBON MATERIAL FOR LITHIUM ION SECONDARY BATTE...

METHOD FOR MANUFACTURING CARBON MATERIAL FOR LITHIUM ION SECONDARY...

NEGATIVE-ELECTRODE MATERIAL, NEGATIVE ELECTRODE ACTIVE MATERIAL, NE...

PHOTODIODE CARRIER AND PHOTO SENSOR USING THE SAME

1,2-BENZISOTHIAZOL-3-ONE COMPOUND PRODUCTION METHOD

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...