Kenji Ohara

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light source apparatus and laser light source apparatus for flow cy...
- Patent number 11,867,918
- Issue date Jan 9, 2024
- KYOCERA SOC CORPORATION
- Satoshi Nakao
- G02 - OPTICS
Information Patent Grant
Hybrid electric vehicle, and lithium ion secondary battery cell sel...
- Patent number 11,400,819
- Issue date Aug 2, 2022
- Envision AESC Japan Ltd.
- Kenji Ohara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lithium ion secondary battery
- Patent number 10,756,342
- Issue date Aug 25, 2020
- Envision AESC Japan Ltd.
- Sohei Suga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium ion secondary battery
- Patent number 10,714,787
- Issue date Jul 14, 2020
- ENVISION AESC JAPAN LTD.
- Sohei Suga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser with external resonator
- Patent number 10,615,569
- Issue date Apr 7, 2020
- SHOWA OPTRONICS CO., LTD.
- Masami Hatori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonaqueous electrolyte secondary battery
- Patent number 10,270,127
- Issue date Apr 23, 2019
- Nissan Motor Co., Ltd.
- Kenji Ohara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Negative electrode material for lithium ion battery
- Patent number 10,147,949
- Issue date Dec 4, 2018
- AUTOMOTIVE ENERGY SUPPLY CORPORATION
- Sohei Suga
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Non-aqueous electrolyte secondary battery
- Patent number 10,033,033
- Issue date Jul 24, 2018
- Nissan Motor Co., Ltd.
- Kenji Ohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium ion secondary battery
- Patent number 10,026,988
- Issue date Jul 17, 2018
- AUTOMOTIVE ENERGY SUPPLY CORPORATION
- Sohei Suga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active substance, positive electrode material, p...
- Patent number 9,899,674
- Issue date Feb 20, 2018
- Nissan Motor Co., Ltd.
- Tamaki Hirai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode for non-aqueous electrolyte secondary battery an...
- Patent number 9,716,266
- Issue date Jul 25, 2017
- Nissan Motor Co., Ltd.
- Kenji Ohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode for secondary battery, and process for productio...
- Patent number 9,666,858
- Issue date May 30, 2017
- Nissan Motor Co., Ltd.
- Kenji Ohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode for non-aqueous electrolyte secondary battery an...
- Patent number 9,608,261
- Issue date Mar 28, 2017
- Nissan Motor Co., Ltd.
- Kenji Ohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode for lithium ion secondary battery and battery us...
- Patent number 8,927,149
- Issue date Jan 6, 2015
- Nissan Motor Co., Ltd.
- Kenji Ohara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Bipolar second battery with terminal plate including current suppre...
- Patent number 8,715,861
- Issue date May 6, 2014
- Nissan Motor Co., Ltd.
- Sohei Suga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell assembly
- Patent number 8,580,452
- Issue date Nov 12, 2013
- Nissan Motor Co., Ltd.
- Tatsuya Yaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
LASER LIGHT SOURCE
- Publication number 20250202195
- Publication date Jun 19, 2025
- KYOCERA SOC Corporation
- Masami Hatori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY
- Publication number 20230402642
- Publication date Dec 14, 2023
- Envision AESC Japan Ltd.
- Jiechen LU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCE APPARATUS AND LASER LIGHT SOURCE APPARATUS FOR FLOW CY...
- Publication number 20230059268
- Publication date Feb 23, 2023
- KYOCERA SOC Corporation
- Satoshi Nakao
- G02 - OPTICS
Information Patent Application
Lithium Ion Secondary Battery Element, and Lithium Ion Secondary Ba...
- Publication number 20200176809
- Publication date Jun 4, 2020
- Envision AESC Japan Ltd.
- Shin Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-Aqueous Electrolyte Secondary Battery
- Publication number 20190252675
- Publication date Aug 15, 2019
- Nissan Motor Co., Ltd.
- Kenji Ohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hybrid Electric Vehicle, and Lithium Ion Secondary Battery Cell Sel...
- Publication number 20190084399
- Publication date Mar 21, 2019
- AUTOMOTIVE ENERGY SUPPLY CORPORATION
- Kenji Ohara
- B60 - VEHICLES IN GENERAL
Information Patent Application
Lithium-Ion Secondary Cell
- Publication number 20180241075
- Publication date Aug 23, 2018
- AUTOMOTIVE ENERGY SUPPLY CORPORATION
- Kenji Ohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
- Publication number 20180191027
- Publication date Jul 5, 2018
- NISSAN MOTOR CO., LTD.
- Kenji OHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER WITH EXTERNAL RESONATOR
- Publication number 20170229842
- Publication date Aug 10, 2017
- SHOWA OPTRONICS CO., LTD.
- Masami HATORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM ION SECONDARY BATTERY
- Publication number 20160294001
- Publication date Oct 6, 2016
- Automotive Energy Supply Corporation
- Sohei SUGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM ION SECONDARY BATTERY
- Publication number 20160248116
- Publication date Aug 25, 2016
- Automotive Energy Supply Corporation
- Sohei SUGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
- Publication number 20160190549
- Publication date Jun 30, 2016
- NISSAN MOTOR CO., LTD.
- Kenji OHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM ION SECONDARY BATTERY
- Publication number 20160181606
- Publication date Jun 23, 2016
- Automotive Energy Supply Corporation
- Sohei SUGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION BATTERY
- Publication number 20160181614
- Publication date Jun 23, 2016
- Automotive Energy Supply Corporation
- Sohei SUGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
- Publication number 20160079589
- Publication date Mar 17, 2016
- Kenji OHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AN...
- Publication number 20160036044
- Publication date Feb 4, 2016
- NISSAN MOTOR CO., LTD.
- Kenji OHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AN...
- Publication number 20160028073
- Publication date Jan 28, 2016
- NISSAN MOTOR CO., LTD.
- Kenji OHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE SUBSTANCE, POSITIVE ELECTRODE MATERIAL, P...
- Publication number 20160013486
- Publication date Jan 14, 2016
- NISSAN MOTOR CO., LTD.
- Tamaki HIRAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE LONGITUDINAL MODE DIODE LASER MODULE WITH EXTERNAL RESONATOR
- Publication number 20150116801
- Publication date Apr 30, 2015
- SHOWA OPTRONICS CO., LTD.
- Minoru Kadoya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATED-STRUCTURE BATTERY
- Publication number 20150017542
- Publication date Jan 15, 2015
- NISSAN MOTOR CO., LTD.
- Tamaki Hirai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE FOR SECONDARY BATTERY, AND PROCESS FOR PRODUCTIO...
- Publication number 20130071741
- Publication date Mar 21, 2013
- Kenji Ohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY AND BATTERY US...
- Publication number 20120070736
- Publication date Mar 22, 2012
- NISSAN MOTOR CO., LTD.
- Kenji Ohara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
BIPOLAR SECONDARY BATTERY, BATTERY PACK, AND VEHICLE EQUIPPED WITH...
- Publication number 20110183166
- Publication date Jul 28, 2011
- NISSAN MOTOR CO., LTD.
- Sohei Suga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL ASSEMBLY
- Publication number 20100248056
- Publication date Sep 30, 2010
- NISSAN MOTOR CO., LTD.
- Tatsuya Yaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Kenji Ohara

Person

Patents Grantslast 30 patents

Light source apparatus and laser light source apparatus for flow cy...

Hybrid electric vehicle, and lithium ion secondary battery cell sel...

Lithium ion secondary battery

Lithium ion secondary battery

Semiconductor laser with external resonator

Nonaqueous electrolyte secondary battery

Negative electrode material for lithium ion battery

Non-aqueous electrolyte secondary battery

Lithium ion secondary battery

Positive electrode active substance, positive electrode material, p...

Positive electrode for non-aqueous electrolyte secondary battery an...

Negative electrode for secondary battery, and process for productio...

Positive electrode for non-aqueous electrolyte secondary battery an...

Negative electrode for lithium ion secondary battery and battery us...

Bipolar second battery with terminal plate including current suppre...

Fuel cell assembly

Patents Applicationslast 30 patents

LASER LIGHT SOURCE

BATTERY

LIGHT SOURCE APPARATUS AND LASER LIGHT SOURCE APPARATUS FOR FLOW CY...

Lithium Ion Secondary Battery Element, and Lithium Ion Secondary Ba...

Non-Aqueous Electrolyte Secondary Battery

Hybrid Electric Vehicle, and Lithium Ion Secondary Battery Cell Sel...

Lithium-Ion Secondary Cell

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

SEMICONDUCTOR LASER WITH EXTERNAL RESONATOR

LITHIUM ION SECONDARY BATTERY

LITHIUM ION SECONDARY BATTERY

NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

LITHIUM ION SECONDARY BATTERY

NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION BATTERY

NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

POSITIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AN...

POSITIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AN...

POSITIVE ELECTRODE ACTIVE SUBSTANCE, POSITIVE ELECTRODE MATERIAL, P...

SINGLE LONGITUDINAL MODE DIODE LASER MODULE WITH EXTERNAL RESONATOR

LAMINATED-STRUCTURE BATTERY

NEGATIVE ELECTRODE FOR SECONDARY BATTERY, AND PROCESS FOR PRODUCTIO...

NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY AND BATTERY US...

BIPOLAR SECONDARY BATTERY, BATTERY PACK, AND VEHICLE EQUIPPED WITH...

FUEL CELL ASSEMBLY