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Shinji Kasamatsu
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Tokushima, JP
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last 30 patents
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Patent Grant
Non-aqueous electrolyte secondary battery separator, non-aqueous el...
Patent number
11,967,733
Issue date
Apr 23, 2024
Panasonic Energy Co., Ltd.
Shinji Kasamatsu
B32 - LAYERED PRODUCTS
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
10,483,525
Issue date
Nov 19, 2019
SANYO Electric Co., Ltd.
Shinji Kasamatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for non-aqueous electrolyte secondary battery
Patent number
10,319,993
Issue date
Jun 11, 2019
SANYO Electric Co., Ltd.
Na Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for non-aqueous electrolyte secondary battery, a...
Patent number
10,263,252
Issue date
Apr 16, 2019
SANYO Electric Co., Ltd.
Na Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for lithium ion secondary batteries and method f...
Patent number
9,362,550
Issue date
Jun 7, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Taiki Satow
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Nonaqueous electrolyte secondary battery with high temperature and...
Patent number
9,190,647
Issue date
Nov 17, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Shinji Kasamatsu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
9,093,704
Issue date
Jul 28, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Tomohiko Yokoyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
8,951,674
Issue date
Feb 10, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hajime Nishino
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrode for lithium ion secondary battery
Patent number
8,883,348
Issue date
Nov 11, 2014
Panasonic Corporation
Hajime Nishino
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Negative electrode for lithium ion secondary battery and lithium io...
Patent number
8,728,665
Issue date
May 20, 2014
Panasonic Corporation
Taiki Satow
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Lithium ion secondary battery and charge system therefor
Patent number
8,455,132
Issue date
Jun 4, 2013
Panasonic Corporation
Masato Fujikawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for evaluating battery safety under internal short-circuit c...
Patent number
8,444,717
Issue date
May 21, 2013
Panasonic Corporation
Shinji Kasamatsu
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Separator for use in non-aqueous electrolyte secondary battery and...
Patent number
8,404,377
Issue date
Mar 26, 2013
Panasonic Corporation
Shinji Kasamatsu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Lithium ion secondary battery
Patent number
8,318,347
Issue date
Nov 27, 2012
Panasonic Corporation
Tomohiko Yokoyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Separator and non-aqueous electrolyte secondary battery
Patent number
8,288,038
Issue date
Oct 16, 2012
Panasonic Corporation
Shinji Kasamatsu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
8,252,462
Issue date
Aug 28, 2012
Panasonic Corporation
Naoyuki Wada
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Lithium ion secondary battery
Patent number
8,211,574
Issue date
Jul 3, 2012
Panasonic Corporation
Kohei Suzuki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
8,187,748
Issue date
May 29, 2012
Panasonic Corporation
Hajime Nishino
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for evaluating internal short-circuit of battery, device for...
Patent number
8,168,314
Issue date
May 1, 2012
Panasonic Corporation
Masato Fujikawa
G01 - MEASURING TESTING
Information
Patent Grant
Evaluation method for safety upon battery internal short circuit, e...
Patent number
8,163,409
Issue date
Apr 24, 2012
Panasonic Corporation
Masato Fujikawa
G01 - MEASURING TESTING
Information
Patent Grant
Evaluation method for evaluating battery safety in the event of int...
Patent number
8,138,747
Issue date
Mar 20, 2012
Panasonic Corporation
Hajime Nishino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolyte secondary battery and method for manufacturi...
Patent number
8,124,278
Issue date
Feb 28, 2012
Panasonic Corporation
Yoshiyuki Muraoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Evaluation method and evaluation apparatus for evaluating battery s...
Patent number
8,081,000
Issue date
Dec 20, 2011
Panasonic Corporation
Shinji Kasamatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium secondary battery with porous heat-resistant layer
Patent number
8,017,262
Issue date
Sep 13, 2011
Panasonic Corporation
Masato Fujikawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
7,687,202
Issue date
Mar 30, 2010
Panasonic Corporation
Hajime Nishino
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Cell evaluation device including short circuit detector
Patent number
7,336,081
Issue date
Feb 26, 2008
Matsushita Electric Industrial Co., Ltd.
Shinji Kasamatsu
G01 - MEASURING TESTING
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
6,911,282
Issue date
Jun 28, 2005
Matsushita Electric Industrial Co., Ltd.
Shinji Kasamatsu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Battery-driven electronic device and mobile communication apparatus
Patent number
6,882,130
Issue date
Apr 19, 2005
Matsushita Electric Industrial Co., Ltd.
Hiroyuki Handa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Negative electrode for non-aqueous electrolyte secondary battery an...
Patent number
6,846,593
Issue date
Jan 25, 2005
Matsushita Electric Industrial Co., Ltd.
Junichi Yamaura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Negative electrode material for nonaqueous electrolyte secondary ba...
Patent number
6,770,400
Issue date
Aug 3, 2004
Matsushita Electric Industrial Co., Ltd.
Shuji Tsutsumi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20240204261
Publication date
Jun 20, 2024
Panasonic Energy Co., Ltd.
Shinji Kasamatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20230420803
Publication date
Dec 28, 2023
Panasonic Energy Co., Ltd.
Kazuki Kitta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURI...
Publication number
20210376390
Publication date
Dec 2, 2021
SANYO ELECTRIC CO., LTD.
Shinji Kasamatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR, NON-AQUEOUS EL...
Publication number
20210020889
Publication date
Jan 21, 2021
SANYO ELECTRIC CO., LTD.
Shinji Kasamatsu
B32 - LAYERED PRODUCTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20190386344
Publication date
Dec 19, 2019
SANYO ELECTRIC CO., LTD.
Shinji Kasamatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20180062160
Publication date
Mar 1, 2018
SANYO ELECTRIC CO., LTD.
Shinji Kasamatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, A...
Publication number
20170125806
Publication date
May 4, 2017
SANYO ELECTRIC CO., LTD.
Na Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY CELL
Publication number
20160344033
Publication date
Nov 24, 2016
SANYO ELECTRIC CO., LTD.
Shinji Kasamatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20160329558
Publication date
Nov 10, 2016
SANYO ELECTRIC CO., LTD.
Na Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERIES AND METHOD F...
Publication number
20140308582
Publication date
Oct 16, 2014
Taiki Satow
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTE...
Publication number
20130017455
Publication date
Jan 17, 2013
PANASONIC CORPORATION
Masaki Deguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY AND LITHIUM IO...
Publication number
20120064415
Publication date
Mar 15, 2012
Taiki Satow
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AN...
Publication number
20110281163
Publication date
Nov 17, 2011
Shinji Kasamatsu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20110200888
Publication date
Aug 18, 2011
Yoshiyuki Ozaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AN...
Publication number
20110135982
Publication date
Jun 9, 2011
Yoshiyuki Muraoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NON-AQUEOUS ELECTROLYTE AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTE...
Publication number
20110039163
Publication date
Feb 17, 2011
Masaki Deguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
BATTERY HOUSING TRAY AND ASSEMBLED-BATTERY HOUSING TRAY USING THE SAME
Publication number
20100330404
Publication date
Dec 30, 2010
PANASONIC CORPORATION
Hajime Nishino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR EVALUATING BATTERY SAFETY UNDER INTERNAL SHORT-CIRCUIT C...
Publication number
20100209767
Publication date
Aug 19, 2010
Shinji Kasamatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20100151325
Publication date
Jun 17, 2010
Shinji Kasamatsu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LITHIUM ION SECONDARY BATTERY
Publication number
20100136393
Publication date
Jun 3, 2010
Hideharu Takezawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20100136428
Publication date
Jun 3, 2010
PANASONIC CORPORATION
Tomohiko Yokoyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD FOR EVALUATING INTERNAL SHORT-CIRCUIT OF BATTERY, DEVICE FOR...
Publication number
20090286148
Publication date
Nov 19, 2009
Masato Fujikawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20090286164
Publication date
Nov 19, 2009
Naoyuki WADA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURI...
Publication number
20090202907
Publication date
Aug 13, 2009
Yoshiyuki Muraoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SEPARATOR FOR USE IN NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND...
Publication number
20090148762
Publication date
Jun 11, 2009
Shinji Kasamatsu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ELECTRODE FOR LITHIUM ION SECONDARY BATTERY
Publication number
20090104529
Publication date
Apr 23, 2009
Hajime Nishino
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LITHIUM ION SECONDARY BATTERY
Publication number
20090098451
Publication date
Apr 16, 2009
Tomohiko Yokoyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NEGATIVE ELECTRODE CURRENT COLLECTOR FOR LITHIUM ION SECONDARY BATT...
Publication number
20090042097
Publication date
Feb 12, 2009
Masato Fujikawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURI...
Publication number
20080299457
Publication date
Dec 4, 2008
Yoshiyuki Muraoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20080254355
Publication date
Oct 16, 2008
Yoshiyuki MURAOKA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...