Makihiro Otohata

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrode for secondary battery, secondary battery using the electr...
- Patent number 12,021,241
- Issue date Jun 25, 2024
- NEC Corporation
- Noboru Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery electrode manufacturing method and secondary batt...
- Patent number 11,581,525
- Issue date Feb 14, 2023
- NEC Corporation
- Makihiro Otohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium ion secondary battery including porous insulating layer for...
- Patent number 11,563,237
- Issue date Jan 24, 2023
- NEC Corporation
- Makihiro Otohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing electrode for secondary battery and method...
- Patent number 11,469,405
- Issue date Oct 11, 2022
- NEC Corporation
- Noboru Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode and secondary battery
- Patent number 11,469,408
- Issue date Oct 11, 2022
- NEC Corporation
- Shinya Sudo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly and manufacturing method therefor
- Patent number 11,233,296
- Issue date Jan 25, 2022
- NEC Corporation
- Makihiro Otohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing battery electrode and electrode manufacturi...
- Patent number 10,930,919
- Issue date Feb 23, 2021
- NEC Corporation
- Makihiro Otohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing electrode for secondary battery and method...
- Patent number 10,910,635
- Issue date Feb 2, 2021
- NEC Corporation
- Makihiro Otohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery, method for manufacturing secondary battery, elec...
- Patent number 10,587,002
- Issue date Mar 10, 2020
- NEC Corporation
- Makihiro Otohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Film packaged battery
- Patent number 10,566,660
- Issue date Feb 18, 2020
- NEC Corporation
- Kazuhiko Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium ion secondary battery
- Patent number 9,991,561
- Issue date Jun 5, 2018
- NEC Corporation
- Takeshi Azami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing secondary battery
- Patent number 9,859,589
- Issue date Jan 2, 2018
- NEC Corporation
- Jiro Iriyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Packaged battery, stacked battery assembly, and film-covered battery
- Patent number 9,653,715
- Issue date May 16, 2017
- NEC Corporation
- Masatomo Mizuta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Packaged battery, stacked battery assembly, and film-covered battery
- Patent number 8,722,241
- Issue date May 13, 2014
- NEC Corporation
- Masatomo Mizuta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Film-clad battery and method of producing film-clad battery
- Patent number 8,697,277
- Issue date Apr 15, 2014
- NEC Corporation
- Makihiro Otohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Film-encased electric device and production method therefor
- Patent number 8,283,061
- Issue date Oct 9, 2012
- NEC Corporation
- Makihiro Otohata
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Film packaged battery having a cupped portion
- Patent number RE43449
- Issue date Jun 5, 2012
- NEC Corporation
- Hiroshi Yageta
- 429 - Chemistry: electrical current producing apparatus, product, and process
Information Patent Grant
Film-covered electric device and method of manufacturing same
- Patent number 8,178,226
- Issue date May 15, 2012
- NEC Corporation
- Hiroshi Yageta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Film-packed battery and method of manufacturing the same
- Patent number 8,088,505
- Issue date Jan 3, 2012
- NEC Corporation
- Makihiro Otohata
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Film-covered electric device and method of manufacturing same
- Patent number 8,062,780
- Issue date Nov 22, 2011
- NEC Corporation
- Hiroshi Yageta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Battery with laminated film covering and fabrication method
- Patent number 7,931,982
- Issue date Apr 26, 2011
- NEC Corporation
- Makihiro Otohata
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Film-armored battery and method of manufacturing the battery
- Patent number 7,901,806
- Issue date Mar 8, 2011
- NEC Corporation
- Makihiro Otohata
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Film covered electric device and method of manufacturing the same
- Patent number 7,736,801
- Issue date Jun 15, 2010
- NEC Corporation
- Hiroshi Yageta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Film covered battery and stacked battery assembly
- Patent number 7,604,894
- Issue date Oct 20, 2009
- NEC Corporation
- Hiroshi Yageta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Film-covered electric device having pressure release opening
- Patent number 7,579,111
- Issue date Aug 25, 2009
- NEC Corporation
- Masatomo Mizuta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Film covered battery
- Patent number 7,498,099
- Issue date Mar 3, 2009
- NEC Corporation
- Makihiro Otohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Film covered battery and stacked battery assembly
- Patent number 7,468,220
- Issue date Dec 23, 2008
- NEC Corporation
- Hiroshi Yageta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Film packaged battery having a cupped portion
- Patent number 7,410,724
- Issue date Aug 12, 2008
- NEC Corporation
- Hiroshi Yageta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Film-covered electric device having pressure release opening
- Patent number 7,267,906
- Issue date Sep 11, 2007
- NEC Corporation
- Masatomo Mizuta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Highly reliable and durable battery and process for fabrication the...
- Patent number 7,105,248
- Issue date Sep 12, 2006
- NEC Corporation
- Hiroshi Yageta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRODE FOR BATTERY, BATTERY HAVING ELECTRODE AND METHOD FOR MANU...
- Publication number 20230253566
- Publication date Aug 10, 2023
- NEC Corporation
- Noboru YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE, LITHIUM ION SECONDARY BATTERY, MANUFACTURING ME...
- Publication number 20230223652
- Publication date Jul 13, 2023
- Envision AESC Japan Ltd.
- Makihiro OTOHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY AND MANUFACTURING METHOD THEREFOR
- Publication number 20210408608
- Publication date Dec 30, 2021
- NEC Corporation
- Makihiro OTOHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE FOR SECONDARY BATTERY, SECONDARY BATTERY USING THE ELECTR...
- Publication number 20210036330
- Publication date Feb 4, 2021
- NEC Corporation
- Noboru YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING ELECTRODE FOR SECONDARY BATTERY AND METHOD...
- Publication number 20200381698
- Publication date Dec 3, 2020
- NEC Corporation
- Noboru YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE FOR BATTERY, BATTERY HAVING ELECTRODE AND METHOD FOR MANU...
- Publication number 20200303743
- Publication date Sep 24, 2020
- NEC Corporation
- Noboru YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILM-COVERED BATTERY, BATTERY PACK AND METHOD FOR MANUFACTURING THE...
- Publication number 20200220119
- Publication date Jul 9, 2020
- NEC Corporation
- Noboru YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM ION SECONDARY BATTERY
- Publication number 20200153044
- Publication date May 14, 2020
- NEC Corporation
- Makihiro OTOHATA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SECONDARY BATTERY ELECTRODE MANUFACTURING METHOD AND SECONDARY BATT...
- Publication number 20200058930
- Publication date Feb 20, 2020
- NEC Corporation
- Makihiro OTOHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE AND SECONDARY BATTERY
- Publication number 20190348665
- Publication date Nov 14, 2019
- NEC Corporation
- Shinya SUDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY AND MANUFACTURING METHOD THEREFOR
- Publication number 20190245249
- Publication date Aug 8, 2019
- NEC Corporation
- Makihiro OTOHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING ELECTRODE FOR SECONDARY BATTERY AND METHOD...
- Publication number 20190165368
- Publication date May 30, 2019
- NEC Corporation
- Makihiro OTOHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY AND MANUFACTURING METHOD THEREFOR
- Publication number 20190157651
- Publication date May 23, 2019
- NEC Corporation
- Makihiro OTOHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING BATTERY ELECTRODE AND ELECTRODE MANUFACTURI...
- Publication number 20190103598
- Publication date Apr 4, 2019
- NEC Corporation
- Makihiro OTOHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILM PACKAGED BATTERY
- Publication number 20180175451
- Publication date Jun 21, 2018
- NEC Corporation
- Kazuhiko INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY, METHOD FOR MANUFACTURING SECONDARY BATTERY, ELEC...
- Publication number 20180102568
- Publication date Apr 12, 2018
- NEC Corporation
- Makihiro OTOHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATED-TYPE BATTERY AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170005318
- Publication date Jan 5, 2017
- NEC Corporation
- Makihiro OTOHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING SECONDARY BATTERY
- Publication number 20160308252
- Publication date Oct 20, 2016
- NEC Corporation
- Jiro IRIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM ION SECONDARY BATTERY
- Publication number 20160226099
- Publication date Aug 4, 2016
- NEC Corporation
- Takeshi AZAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGED BATTERY, STACKED BATTERY ASSEMBLY, AND FILM-COVERED BATTERY
- Publication number 20140205869
- Publication date Jul 24, 2014
- NEC Corporation
- Masatomo Mizuta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILM-CLAD BATTERY AND METHOD OF PRODUCING A FILM-CLAD BATTERY
- Publication number 20140182119
- Publication date Jul 3, 2014
- NEC Corporation
- Makihiro OTOHATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FILM-COVERED ELECTRIC DEVICE AND METHOD OF MANUFACTURING SAME
- Publication number 20120064381
- Publication date Mar 15, 2012
- Fuji Jukogyo Kabushiki Kaisha
- Hiroshi Yageta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Film-Packed battery and method of manufacturing the same
- Publication number 20110143176
- Publication date Jun 16, 2011
- NEC Corporation
- Makihiro Otohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGED BATTERY, STACKED BATTERY ASSEMBLY, AND FILM-COVERED BATTERY
- Publication number 20100112436
- Publication date May 6, 2010
- NEC Corporation
- Masatomo Mizuta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILM-COVERED ELECTRIC DEVICE AND METHOD OF MANUFACTURING SAME
- Publication number 20090081542
- Publication date Mar 26, 2009
- NEC Corporation
- Hiroshi Yageta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Film-Encased Electric Device and Production Method Therefor
- Publication number 20080233468
- Publication date Sep 25, 2008
- NEC Corporation
- Makihiro Otohata
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FILM COVERED BATTERY AND STACKED BATTERY ASSEMBLY
- Publication number 20080090143
- Publication date Apr 17, 2008
- NEC LAMILION ENERGY, LTD.
- Hiroshi Yageta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILM-COVERED ELECTRIC DEVICE HAVING PRESSURE RELEASE OPENING
- Publication number 20080008936
- Publication date Jan 10, 2008
- NEC LAMILION ENERGY, LTD.
- Masatomo Mizuta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Film-clad battery and method of producing film-clad battery
- Publication number 20070009795
- Publication date Jan 11, 2007
- Makihiro Otohata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Film packaged battery having a cupped portion
- Publication number 20060257732
- Publication date Nov 16, 2006
- NEC Corporation
- Hiroshi Yageta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Makihiro Otohata

Person

Patents Grantslast 30 patents

Electrode for secondary battery, secondary battery using the electr...

Secondary battery electrode manufacturing method and secondary batt...

Lithium ion secondary battery including porous insulating layer for...

Method for manufacturing electrode for secondary battery and method...

Electrode and secondary battery

Electrode assembly and manufacturing method therefor

Method of manufacturing battery electrode and electrode manufacturi...

Method for manufacturing electrode for secondary battery and method...

Secondary battery, method for manufacturing secondary battery, elec...

Film packaged battery

Lithium ion secondary battery

Method for producing secondary battery

Packaged battery, stacked battery assembly, and film-covered battery

Packaged battery, stacked battery assembly, and film-covered battery

Film-clad battery and method of producing film-clad battery

Film-encased electric device and production method therefor

Film packaged battery having a cupped portion

Film-covered electric device and method of manufacturing same

Film-packed battery and method of manufacturing the same

Film-covered electric device and method of manufacturing same

Battery with laminated film covering and fabrication method

Film-armored battery and method of manufacturing the battery

Film covered electric device and method of manufacturing the same

Film covered battery and stacked battery assembly

Film-covered electric device having pressure release opening

Film covered battery

Film covered battery and stacked battery assembly

Film packaged battery having a cupped portion

Film-covered electric device having pressure release opening

Highly reliable and durable battery and process for fabrication the...

Patents Applicationslast 30 patents

ELECTRODE FOR BATTERY, BATTERY HAVING ELECTRODE AND METHOD FOR MANU...

NEGATIVE ELECTRODE, LITHIUM ION SECONDARY BATTERY, MANUFACTURING ME...

ELECTRODE ASSEMBLY AND MANUFACTURING METHOD THEREFOR

ELECTRODE FOR SECONDARY BATTERY, SECONDARY BATTERY USING THE ELECTR...

METHOD FOR MANUFACTURING ELECTRODE FOR SECONDARY BATTERY AND METHOD...

ELECTRODE FOR BATTERY, BATTERY HAVING ELECTRODE AND METHOD FOR MANU...

FILM-COVERED BATTERY, BATTERY PACK AND METHOD FOR MANUFACTURING THE...

LITHIUM ION SECONDARY BATTERY

SECONDARY BATTERY ELECTRODE MANUFACTURING METHOD AND SECONDARY BATT...

ELECTRODE AND SECONDARY BATTERY

ELECTRODE ASSEMBLY AND MANUFACTURING METHOD THEREFOR

METHOD FOR MANUFACTURING ELECTRODE FOR SECONDARY BATTERY AND METHOD...

ELECTRODE ASSEMBLY AND MANUFACTURING METHOD THEREFOR

METHOD OF MANUFACTURING BATTERY ELECTRODE AND ELECTRODE MANUFACTURI...

FILM PACKAGED BATTERY

SECONDARY BATTERY, METHOD FOR MANUFACTURING SECONDARY BATTERY, ELEC...

LAMINATED-TYPE BATTERY AND METHOD FOR MANUFACTURING THE SAME

METHOD FOR PRODUCING SECONDARY BATTERY

LITHIUM ION SECONDARY BATTERY

PACKAGED BATTERY, STACKED BATTERY ASSEMBLY, AND FILM-COVERED BATTERY

FILM-CLAD BATTERY AND METHOD OF PRODUCING A FILM-CLAD BATTERY

FILM-COVERED ELECTRIC DEVICE AND METHOD OF MANUFACTURING SAME

Film-Packed battery and method of manufacturing the same

PACKAGED BATTERY, STACKED BATTERY ASSEMBLY, AND FILM-COVERED BATTERY

FILM-COVERED ELECTRIC DEVICE AND METHOD OF MANUFACTURING SAME

Film-Encased Electric Device and Production Method Therefor

FILM COVERED BATTERY AND STACKED BATTERY ASSEMBLY

FILM-COVERED ELECTRIC DEVICE HAVING PRESSURE RELEASE OPENING

Film-clad battery and method of producing film-clad battery

Film packaged battery having a cupped portion