Takeshi Sakuma

Person

Aichi-prefecture, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Flow path structure of heat exchanger, and heat exchanger
- Patent number 11,644,252
- Issue date May 9, 2023
- NGK Insulators, Ltd.
- Takafumi Hamada
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanging member, heat exchanger and heat exchanger with puri...
- Patent number 11,591,950
- Issue date Feb 28, 2023
- NGK Insulators, Ltd.
- Tatsuo Kawaguchi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger and method for producing same
- Patent number 11,243,031
- Issue date Feb 8, 2022
- NGK Insulators, Ltd.
- Yutaro Fumoto
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger
- Patent number 11,079,182
- Issue date Aug 3, 2021
- NGK Insulators, Ltd.
- Tatsuo Kawaguchi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchange component
- Patent number 10,837,342
- Issue date Nov 17, 2020
- NGK Insulators, Ltd.
- Tatsuo Kawaguchi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Exhaust heat recovery device
- Patent number 10,494,974
- Issue date Dec 3, 2019
- NGK Insulators, Ltd.
- Tatsuo Kawaguchi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heating method of honeycomb structure
- Patent number 9,820,337
- Issue date Nov 14, 2017
- NGK Insulators, Ltd.
- Takeshi Sakuma
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Particulate matter detection device
- Patent number 8,820,139
- Issue date Sep 2, 2014
- NGK Insulators, Ltd.
- Masahiro Tokuda
- G01 - MEASURING TESTING
Information Patent Grant
Particulate matter detection device
- Patent number 8,539,817
- Issue date Sep 24, 2013
- NGK Insulators, Ltd.
- Atsuo Kondo
- G01 - MEASURING TESTING
Information Patent Grant
Particulate matter detection device
- Patent number 8,382,884
- Issue date Feb 26, 2013
- Honda Motor Co., Ltd.
- Tatsuya Okayama
- G01 - MEASURING TESTING
Information Patent Grant
Particulate matter detection device
- Patent number 8,366,813
- Issue date Feb 5, 2013
- NGK Insulators, Ltd.
- Masahiro Tokuda
- G01 - MEASURING TESTING
Information Patent Grant
Tubular structure for fixing particulate matter detection device
- Patent number 8,307,532
- Issue date Nov 13, 2012
- NGK Insulators, Ltd.
- Takashi Egami
- G01 - MEASURING TESTING
Information Patent Grant
Particulate matter detection device
- Patent number 8,305,087
- Issue date Nov 6, 2012
- NGK Insulators, Ltd.
- Takashi Egami
- G01 - MEASURING TESTING
Information Patent Grant
Particulate matter detection device and method for manufacturing th...
- Patent number 8,278,907
- Issue date Oct 2, 2012
- NGK Insulators, Ltd.
- Takeshi Sakuma
- G01 - MEASURING TESTING
Information Patent Grant
Particulate matter detection device
- Patent number 8,230,721
- Issue date Jul 31, 2012
- NGK Insulators, Ltd.
- Masahiro Tokuda
- G01 - MEASURING TESTING
Information Patent Grant
Particulate matter detection device
- Patent number 8,176,768
- Issue date May 15, 2012
- NGK Insulators, Ltd.
- Atsuo Kondo
- G01 - MEASURING TESTING
Information Patent Grant
Particulate matter sensor
- Patent number 7,977,955
- Issue date Jul 12, 2011
- NGK Insulators, Ltd.
- Kyosuke Katsuyama
- G01 - MEASURING TESTING
Information Patent Grant
Particulate matter detection device and particulate matter detectio...
- Patent number 7,862,649
- Issue date Jan 4, 2011
- NGK Insulators, Ltd.
- Takeshi Sakuma
- G01 - MEASURING TESTING
Information Patent Grant
Plasma reactor
- Patent number 7,863,540
- Issue date Jan 4, 2011
- NGK Insulators, Ltd.
- Masaaki Masuda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Particulate material detecting apparatus
- Patent number 7,846,241
- Issue date Dec 7, 2010
- NGK Insulators, Ltd.
- Atsuo Kondou
- G01 - MEASURING TESTING
Information Patent Grant
Plasma generating electrode and plasma reactor
- Patent number 7,771,673
- Issue date Aug 10, 2010
- NGK Insulators, Ltd.
- Yukio Miyairi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Instrument for measuring concentration of particulates in fluid, me...
- Patent number 7,772,855
- Issue date Aug 10, 2010
- NGK Insulators, Ltd.
- Takeshi Sakuma
- G01 - MEASURING TESTING
Information Patent Grant
Plasma generating electrode and plasma reactor
- Patent number 7,727,488
- Issue date Jun 1, 2010
- NGK Insulators, Ltd.
- Yukio Miyairi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Plasma reactor
- Patent number 7,727,489
- Issue date Jun 1, 2010
- NGK Insulators, Ltd.
- Atsuo Kondou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method of treating exhaust gas
- Patent number 7,700,051
- Issue date Apr 20, 2010
- NGK Insulators, Ltd.
- Yukio Miyairi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Plasma generating electrode, plasma generator, and exhaust gas puri...
- Patent number 7,648,683
- Issue date Jan 19, 2010
- NGK Insulators, Ltd.
- Yukio Miyairi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
High-voltage pulse generating circuit
- Patent number 7,649,284
- Issue date Jan 19, 2010
- NGK Insulators, Ltd.
- Takayuki Sekiya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Plasma generating electrode, plasma generation device, and exhaust...
- Patent number 7,638,103
- Issue date Dec 29, 2009
- NGK Insulators, Ltd.
- Masanobu Miki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma generating electrode, plasma generation device, and exhaust...
- Patent number 7,635,824
- Issue date Dec 22, 2009
- NGK Insulators, Ltd.
- Masanobu Miki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma generating electrode and plasma reactor
- Patent number 7,608,796
- Issue date Oct 27, 2009
- NGK Insulators, Ltd.
- Yasumasa Fujioka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HONEYCOMB STRUCTURE FOR HEAT EXCHANGER AND HEAT EXCHANGER
- Publication number 20240310125
- Publication date Sep 19, 2024
- NGK Insulators, Ltd.
- Yutaro FUMOTO
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HONEYCOMB STRUCTURE AND HEAT EXCHANGER
- Publication number 20240310124
- Publication date Sep 19, 2024
- NGK Insulators, Ltd.
- Seiya SAWADA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT RECOVERY MEMBER AND HEAT EXCHANGER
- Publication number 20240302113
- Publication date Sep 12, 2024
- NGK Insulators, Ltd.
- Makoto YOSHIHARA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT CONDUCTIVE MEMBER AND HEAT EXCHANGER
- Publication number 20230296324
- Publication date Sep 21, 2023
- NGK Insulators, Ltd.
- Yutaro FUMOTO
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER AND METHOD FOR PRODUCING SAME
- Publication number 20210080185
- Publication date Mar 18, 2021
- NGK Insulators, Ltd.
- Yutaro FUMOTO
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FLOW PATH STRUCTURE OF HEAT EXCHANGER, AND HEAT EXCHANGER
- Publication number 20200309471
- Publication date Oct 1, 2020
- NGK Insulators, Ltd.
- Takafumi HAMADA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER
- Publication number 20190301807
- Publication date Oct 3, 2019
- NGK Insulators, Ltd.
- Tatsuo Kawaguchi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGING MEMBER, HEAT EXCHANGER AND HEAT EXCHANGER WITH PURI...
- Publication number 20190277570
- Publication date Sep 12, 2019
- NGK Insulators, Ltd.
- Tatsuo KAWAGUCHI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
EXHAUST HEAT RECOVERY DEVICE
- Publication number 20180230884
- Publication date Aug 16, 2018
- NGK Insulators, Ltd.
- Tatsuo KAWAGUCHI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGE COMPONENT
- Publication number 20180066560
- Publication date Mar 8, 2018
- NGK Insulators Ltd.
- Tatsuo KAWAGUCHI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEATING METHOD OF HONEYCOMB STRUCTURE
- Publication number 20150014292
- Publication date Jan 15, 2015
- NGK Insulators, Ltd.
- Takeshi SAKUMA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PARTICULATE MATTER DETECTION DEVICE
- Publication number 20120055233
- Publication date Mar 8, 2012
- Honda Motor Co., Ltd.
- Atsuo Kondo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PARTICULATE MATTER DETECTION DEVICE
- Publication number 20120047993
- Publication date Mar 1, 2012
- Honda Motor Co., Ltd.
- Masahiro TOKUDA
- G01 - MEASURING TESTING
Information Patent Application
PARTICULATE MATTER DETECTION DEVICE
- Publication number 20120047991
- Publication date Mar 1, 2012
- Honda Motor Co., Ltd.
- Masahiro TOKUDA
- G01 - MEASURING TESTING
Information Patent Application
PARTICULATE MATTER DETECTING DEVICE
- Publication number 20110252865
- Publication date Oct 20, 2011
- NGK Insulators, Ltd.
- Masahiro TOKUDA
- G01 - MEASURING TESTING
Information Patent Application
PARTICULATE MATTER DETECTING DEVICE
- Publication number 20110252866
- Publication date Oct 20, 2011
- NGK Insulators, Ltd.
- Masahiro TOKUDA
- G01 - MEASURING TESTING
Information Patent Application
EXHAUST GAS TREATMENT APPARATUS
- Publication number 20110072786
- Publication date Mar 31, 2011
- NGK Insulators, Ltd.
- Masahiro TOKUDA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS TREATMENT APPARATUS
- Publication number 20110047976
- Publication date Mar 3, 2011
- NGK Insulators, Ltd.
- Masahiro Tokuda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PARTICULATE MATTER DETECTION DEVICE
- Publication number 20100229629
- Publication date Sep 16, 2010
- NGK Insulators, Ltd.
- Takashi Egami
- G01 - MEASURING TESTING
Information Patent Application
TUBULAR STRUCTURE FOR FIXING PARTICULATE MATTER DETECTION DEVICE
- Publication number 20100229371
- Publication date Sep 16, 2010
- NGK Insulators, Ltd.
- Takashi EGAMI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PARTICULATE MATTER DETECTION DEVICE
- Publication number 20100229631
- Publication date Sep 16, 2010
- NGK Insulators, Ltd.
- Masahiro Tokuda
- G01 - MEASURING TESTING
Information Patent Application
PARTICULATE MATTER DETECTION DEVICE
- Publication number 20100229724
- Publication date Sep 16, 2010
- NGK Insulators, Ltd.
- Masahiro Tokuda
- G01 - MEASURING TESTING
Information Patent Application
PROTECTIVE EQUIPMENT FOR PARTICULATE MATTER DETECTION DEVICE
- Publication number 20100229627
- Publication date Sep 16, 2010
- NGK Insulators, Ltd.
- Takashi Egami
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PARTICULATE MATTER DETECTION DEVICE
- Publication number 20100229630
- Publication date Sep 16, 2010
- NGK Insulators, Ltd.
- Masahiro Tokuda
- G01 - MEASURING TESTING
Information Patent Application
PARTICULATE MATTER DETECTION DEVICE
- Publication number 20100229632
- Publication date Sep 16, 2010
- NGK Insulators, Ltd.
- Masahiro Tokuda
- G01 - MEASURING TESTING
Information Patent Application
PARTICULATE MATTER DETECTION DEVICE
- Publication number 20100206167
- Publication date Aug 19, 2010
- Honda Motor Co., Ltd.
- Tatsuya Okayama
- G01 - MEASURING TESTING
Information Patent Application
PLASMA REACTOR
- Publication number 20100196224
- Publication date Aug 5, 2010
- NGK Insulators, Ltd.
- Michio Takahashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PARTICULATE MATTER DETECTION DEVICE AND METHOD FOR MANUFACTURING TH...
- Publication number 20100071441
- Publication date Mar 25, 2010
- NGK Insulators, Ltd.
- Takeshi Sakuma
- G01 - MEASURING TESTING
Information Patent Application
PARTICULATE MATTER DETECTION DEVICE
- Publication number 20100000863
- Publication date Jan 7, 2010
- NGK Insulators, Ltd.
- Atsuo Kondo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Particulate matter detection device and particulate matter detectio...
- Publication number 20100000404
- Publication date Jan 7, 2010
- NGK Insulators, Ltd.
- Takeshi Sakuma
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Takeshi Sakuma

Person

Patents Grantslast 30 patents

Flow path structure of heat exchanger, and heat exchanger

Heat exchanging member, heat exchanger and heat exchanger with puri...

Heat exchanger and method for producing same

Heat exchanger

Heat exchange component

Exhaust heat recovery device

Heating method of honeycomb structure

Particulate matter detection device

Particulate matter detection device

Particulate matter detection device

Particulate matter detection device

Tubular structure for fixing particulate matter detection device

Particulate matter detection device

Particulate matter detection device and method for manufacturing th...

Particulate matter detection device

Particulate matter detection device

Particulate matter sensor

Particulate matter detection device and particulate matter detectio...

Plasma reactor

Particulate material detecting apparatus

Plasma generating electrode and plasma reactor

Instrument for measuring concentration of particulates in fluid, me...

Plasma generating electrode and plasma reactor

Plasma reactor

Apparatus and method of treating exhaust gas

Plasma generating electrode, plasma generator, and exhaust gas puri...

High-voltage pulse generating circuit

Plasma generating electrode, plasma generation device, and exhaust...

Plasma generating electrode, plasma generation device, and exhaust...

Plasma generating electrode and plasma reactor

Patents Applicationslast 30 patents

HONEYCOMB STRUCTURE FOR HEAT EXCHANGER AND HEAT EXCHANGER

HONEYCOMB STRUCTURE AND HEAT EXCHANGER

HEAT RECOVERY MEMBER AND HEAT EXCHANGER

HEAT CONDUCTIVE MEMBER AND HEAT EXCHANGER

HEAT EXCHANGER AND METHOD FOR PRODUCING SAME

FLOW PATH STRUCTURE OF HEAT EXCHANGER, AND HEAT EXCHANGER

HEAT EXCHANGER

HEAT EXCHANGING MEMBER, HEAT EXCHANGER AND HEAT EXCHANGER WITH PURI...

EXHAUST HEAT RECOVERY DEVICE

HEAT EXCHANGE COMPONENT

HEATING METHOD OF HONEYCOMB STRUCTURE

PARTICULATE MATTER DETECTION DEVICE

PARTICULATE MATTER DETECTION DEVICE

PARTICULATE MATTER DETECTION DEVICE

PARTICULATE MATTER DETECTING DEVICE

PARTICULATE MATTER DETECTING DEVICE

EXHAUST GAS TREATMENT APPARATUS

EXHAUST GAS TREATMENT APPARATUS

PARTICULATE MATTER DETECTION DEVICE

TUBULAR STRUCTURE FOR FIXING PARTICULATE MATTER DETECTION DEVICE

PARTICULATE MATTER DETECTION DEVICE

PARTICULATE MATTER DETECTION DEVICE

PROTECTIVE EQUIPMENT FOR PARTICULATE MATTER DETECTION DEVICE

PARTICULATE MATTER DETECTION DEVICE

PARTICULATE MATTER DETECTION DEVICE

PARTICULATE MATTER DETECTION DEVICE

PLASMA REACTOR

PARTICULATE MATTER DETECTION DEVICE AND METHOD FOR MANUFACTURING TH...

PARTICULATE MATTER DETECTION DEVICE

Particulate matter detection device and particulate matter detectio...