Koichi Yokoyama

Person

Kure-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Platy chemical heat-storage object
- Patent number 12,227,689
- Issue date Feb 18, 2025
- Mitsubishi Heavy Industries, Ltd.
- Keiichiro Kai
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Secondary battery state detecting device and secondary battery stat...
- Patent number 10,466,302
- Issue date Nov 5, 2019
- Furukawa Electric Co., Ltd.
- Noriyasu Iwane
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for treating nitroso compound
- Patent number 10,434,459
- Issue date Oct 8, 2019
- Mitsubishi Hitachi Power Systems, Ltd.
- Koichi Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Secondary battery state detection device and secondary battery stat...
- Patent number 10,393,814
- Issue date Aug 27, 2019
- Furukawa Electric Co., Ltd.
- Naoya Takashima
- G01 - MEASURING TESTING
Information Patent Grant
Secondary battery state detecting device and secondary battery stat...
- Patent number 10,393,820
- Issue date Aug 27, 2019
- Furukawa Electric Co., Ltd.
- Taiji Mitsuyama
- G01 - MEASURING TESTING
Information Patent Grant
Secondary battery degradation determination method and secondary ba...
- Patent number 10,386,420
- Issue date Aug 20, 2019
- Furukawa Electric Co., Ltd.
- Koichi Yokoyama
- G01 - MEASURING TESTING
Information Patent Grant
State detecting method and state detecting device of secondary battery
- Patent number 10,295,605
- Issue date May 21, 2019
- Furukawa Automotive Systems Inc.
- Naoya Takashima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for removing carbon dioxide in combustion exhaust gas
- Patent number 9,399,188
- Issue date Jul 26, 2016
- Mitsubishi Hitachi Power Systems, Ltd.
- Eiji Miyamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Secondary battery state detecting apparatus and secondary battery s...
- Patent number 9,184,613
- Issue date Nov 10, 2015
- Furukawa Electric Co., Ltd.
- Koichi Yokoyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for treating exhaust gas containing carbon dioxide
- Patent number 9,120,051
- Issue date Sep 1, 2015
- Mitsubishi Hitachi Power Systems, Ltd.
- Koichi Yokoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Carbon dioxide-absorbing solution and method of recovering carbon d...
- Patent number 8,741,245
- Issue date Jun 3, 2014
- Babcock-Hitachi Kabushiki Kaisha
- Koichi Yokoyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Wiring board and electronic device having circuit board
- Patent number 6,501,633
- Issue date Dec 31, 2002
- Fujitsu Limited
- Kenji Toyama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
TEMPERATURE UNIFORMIZED HEAT-EXCHANGE-TYPE CATALYST REACTOR
- Publication number 20240165576
- Publication date May 23, 2024
- Mitsubishi Heavy Industries, Ltd.
- Koichi Yokoyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NOX REDUCTION CATALYST
- Publication number 20220168722
- Publication date Jun 2, 2022
- Mitsubishi Power, Ltd.
- Masashi KIYOSAWA
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
PLATY CHEMICAL HEAT-STORAGE OBJECT
- Publication number 20220112421
- Publication date Apr 14, 2022
- Mitsubishi Power, Ltd.
- Keiichiro Kai
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR TREATING NITROSO COMPOUND
- Publication number 20180001252
- Publication date Jan 4, 2018
- MITSUBISHI HITACHI POWER SYSTEMS, LTD.,
- Koichi Yokoyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SECONDARY BATTERY STATE DETECTION DEVICE AND SECONDARY BATTERY STAT...
- Publication number 20160131716
- Publication date May 12, 2016
- FURUKAWA ELECTRIC CO., LTD.
- Naoya TAKASHIMA
- G01 - MEASURING TESTING
Information Patent Application
SECONDARY BATTERY STATE DETECTING DEVICE AND SECONDARY BATTERY STAT...
- Publication number 20160003912
- Publication date Jan 7, 2016
- FURUKAWA ELECTRIC CO., LTD.
- Noriyasu IWANE
- G01 - MEASURING TESTING
Information Patent Application
SECONDARY BATTERY STATE DETECTING DEVICE AND SECONDARY BATTERY STAT...
- Publication number 20150377978
- Publication date Dec 31, 2015
- FURUKAWA ELECTRIC CO., LTD.
- Taiji MITSUYAMA
- G01 - MEASURING TESTING
Information Patent Application
STATE DETECTING METHOD AND STATE DETECTING DEVICE OF SECONDARY BATTERY
- Publication number 20150362557
- Publication date Dec 17, 2015
- FURUKAWA AUTOMOTIVE SYSTEMS INC.
- Naoya TAKASHIMA
- G01 - MEASURING TESTING
Information Patent Application
SECONDARY BATTERY DEGRADATION DETERMINATION METHOD AND SECONDARY BA...
- Publication number 20150355288
- Publication date Dec 10, 2015
- FURUKAWA ELECTRIC CO., LTD.
- Koichi YOKOYAMA
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR REMOVING CARBON DIOXIDE IN COMBUSTION EXHAUST GAS
- Publication number 20130284021
- Publication date Oct 31, 2013
- BABCOCK HITACHI KABUSHIKI KAISHA
- Eiji Miyamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Secondary Battery State Detecting Apparatus and Secondary Battery S...
- Publication number 20130154544
- Publication date Jun 20, 2013
- FURUKAWA AUTOMOTIVE SYSTEMS INC.
- Koichi YOKOYAMA
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR TREATING EXHAUST GAS CONTAINING CARBON DIOXIDE
- Publication number 20130152782
- Publication date Jun 20, 2013
- BABCOCK HITACHI KABUSHIKI KAISHA
- Koichi Yokoyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON DIOXIDE-ABSORBING SOLUTION AND METHOD OF RECOVERING CARBON D...
- Publication number 20120308469
- Publication date Dec 6, 2012
- Koichi Yokoyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Koichi Yokoyama

Person

Patents Grantslast 30 patents

Platy chemical heat-storage object

Secondary battery state detecting device and secondary battery stat...

Method and device for treating nitroso compound

Secondary battery state detection device and secondary battery stat...

Secondary battery state detecting device and secondary battery stat...

Secondary battery degradation determination method and secondary ba...

State detecting method and state detecting device of secondary battery

Apparatus for removing carbon dioxide in combustion exhaust gas

Secondary battery state detecting apparatus and secondary battery s...

Method and device for treating exhaust gas containing carbon dioxide

Carbon dioxide-absorbing solution and method of recovering carbon d...

Wiring board and electronic device having circuit board

Patents Applicationslast 30 patents

TEMPERATURE UNIFORMIZED HEAT-EXCHANGE-TYPE CATALYST REACTOR

NOX REDUCTION CATALYST

PLATY CHEMICAL HEAT-STORAGE OBJECT

METHOD AND DEVICE FOR TREATING NITROSO COMPOUND

SECONDARY BATTERY STATE DETECTION DEVICE AND SECONDARY BATTERY STAT...

SECONDARY BATTERY STATE DETECTING DEVICE AND SECONDARY BATTERY STAT...

SECONDARY BATTERY STATE DETECTING DEVICE AND SECONDARY BATTERY STAT...

STATE DETECTING METHOD AND STATE DETECTING DEVICE OF SECONDARY BATTERY

SECONDARY BATTERY DEGRADATION DETERMINATION METHOD AND SECONDARY BA...

APPARATUS FOR REMOVING CARBON DIOXIDE IN COMBUSTION EXHAUST GAS

Secondary Battery State Detecting Apparatus and Secondary Battery S...

METHOD AND DEVICE FOR TREATING EXHAUST GAS CONTAINING CARBON DIOXIDE

CARBON DIOXIDE-ABSORBING SOLUTION AND METHOD OF RECOVERING CARBON D...