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Fumiharu Niina
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Hyogo, JP
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last 30 patents
Information
Patent Grant
Positive electrode active material for lithium ion secondary batter...
Patent number
12,261,292
Issue date
Mar 25, 2025
Sumitomo Metal Mining Co., Ltd.
Yuki Koshika
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
12,166,207
Issue date
Dec 10, 2024
Panasonic Holdings Corporation
Shinya Suzuki
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for non-aqueous electrolyte seco...
Patent number
11,695,115
Issue date
Jul 4, 2023
Panasonic Holdings Corporation
Natsumi Goto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for non-aqueous electrolyte seco...
Patent number
11,626,587
Issue date
Apr 11, 2023
Panasonic Holdings Corporation
Natsumi Goto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode for nonaqueous electrolyte secondary batteries,...
Patent number
11,569,493
Issue date
Jan 31, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takashi Ko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for non-aqueous electrolyte seco...
Patent number
11,522,188
Issue date
Dec 6, 2022
Panasonic Holdings Corporation
Takashi Ko
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Nonaqueous electrolyte secondary battery
Patent number
11,430,983
Issue date
Aug 30, 2022
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Fumiharu Niina
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolyte secondary battery
Patent number
11,024,837
Issue date
Jun 1, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Akihiko Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for non-aqueous electrolyte secondary batteries,...
Patent number
11,005,090
Issue date
May 11, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kouhei Tuduki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolyte secondary battery
Patent number
10,930,968
Issue date
Feb 23, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Akihiko Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolyte secondary battery
Patent number
10,923,713
Issue date
Feb 16, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Fumiharu Niina
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolyte secondary battery
Patent number
10,910,633
Issue date
Feb 2, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takashi Ko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolyte secondary battery
Patent number
10,892,472
Issue date
Jan 12, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yuki Morikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
10,868,299
Issue date
Dec 15, 2020
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yasunori Baba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode for nonaqueous electrolyte secondary battery and...
Patent number
10,601,029
Issue date
Mar 24, 2020
SANYO Electric Co., Ltd.
Kenji Kibune
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode for nonaqueous electrolyte secondary battery and...
Patent number
10,522,877
Issue date
Dec 31, 2019
SANYO Electric Co., Ltd.
Fumiharu Niina
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode for nonaqueous electrolyte secondary battery and...
Patent number
10,454,107
Issue date
Oct 22, 2019
SANYO Electric Co., Ltd.
Fumiharu Niina
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolyte secondary battery
Patent number
10,374,205
Issue date
Aug 6, 2019
SANYO Electric Co., Ltd.
Fumiharu Niina
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte secondary battery positive electrode and no...
Patent number
10,340,525
Issue date
Jul 2, 2019
SANYO Electric Co., Ltd.
Yuu Takanashi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
10,340,521
Issue date
Jul 2, 2019
SANYO Electric Co., Ltd.
Atsushi Ogata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolyte secondary battery and positive electrode act...
Patent number
10,256,461
Issue date
Apr 9, 2019
SANYO Electric Co., Ltd.
Atsushi Mizawa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
9,577,247
Issue date
Feb 21, 2017
SANYO Electric Co., Ltd.
Daisuke Nishide
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20230378438
Publication date
Nov 23, 2023
Panasonic Intellectual Property Management Co., Ltd.
Yuji Tani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20230335717
Publication date
Oct 19, 2023
Panasonic Intellectual Property Management Co., Ltd.
Natsumi Goto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20230290939
Publication date
Sep 14, 2023
Panasonic Intellectual Property Management Co., Ltd.
Yuji Goshima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTER...
Publication number
20230187624
Publication date
Jun 15, 2023
Sumitomo Metal Mining Co., Ltd.
Yuki Koshika
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20220367852
Publication date
Nov 17, 2022
PANASONIC CORPORATION
Keiichi Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTER...
Publication number
20220367869
Publication date
Nov 17, 2022
Sumitomo Metal Mining Co., Ltd.
Yuki Koshika
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20220320490
Publication date
Oct 6, 2022
PANASONIC CORPORATION
Natsumi Goto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20220285678
Publication date
Sep 8, 2022
PANASONIC CORPORATION
Keiichi Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20220278325
Publication date
Sep 1, 2022
PANASONIC CORPORATION
Natsumi Goto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20220271284
Publication date
Aug 25, 2022
PANASONIC CORPORATION
Shinya Suzuki
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20220166007
Publication date
May 26, 2022
Panasonic Intellectual Property Management Co., Ltd.
Takashi Ko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE AND NO...
Publication number
20210296638
Publication date
Sep 23, 2021
PANASONIC CORPORATION
Kohei Kintsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERIES
Publication number
20210288311
Publication date
Sep 16, 2021
Panasonic Intellectual Property Management Co., Ltd.
Takashi Ko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20210135213
Publication date
May 6, 2021
PANASONIC CORPORATION
Natsumi Goto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20210135214
Publication date
May 6, 2021
PANASONIC CORPORATION
Natsumi Goto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20210098786
Publication date
Apr 1, 2021
PANASONIC CORPORATION
Takashi Ko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20200403221
Publication date
Dec 24, 2020
Panasonic Intellectual Property Management Co., Ltd.
Fumiharu Niina
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20200266420
Publication date
Aug 20, 2020
Panasonic Intellectual Property Management Co., Ltd.
Takashi Ko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES,...
Publication number
20200152966
Publication date
May 14, 2020
Panasonic Intellectual Property Management Co., Ltd.
Takashi Ko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20200144606
Publication date
May 7, 2020
Panasonic Intellectual Property Management Co., Ltd.
Fumiharu Niina
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERIES,...
Publication number
20200067074
Publication date
Feb 27, 2020
Panasonic Intellectual Property Management Co., Ltd.
Kouhei Tuduki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20200014023
Publication date
Jan 9, 2020
Panasonic Intellectual Property Management Co., Ltd.
Takashi Ko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20190305291
Publication date
Oct 3, 2019
Panasonic Intellectual Property Management Co., Ltd.
Yuki Morikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20190245200
Publication date
Aug 8, 2019
Panasonic Intellectual Property Management Co., Ltd.
Yasunori Baba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20190181423
Publication date
Jun 13, 2019
Panasonic Intellectual Property Management Co., Ltd.
Akihiko Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20190044184
Publication date
Feb 7, 2019
Panasonic Intellectual Property Management Co., Ltd.
Akihiko Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20180366724
Publication date
Dec 20, 2018
Panasonic Intellectual Property Management Co., Ltd.
Fumiharu Niina
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20180212269
Publication date
Jul 26, 2018
Panasonic Intellectual Property Management Co., Ltd.
Akihiko Takada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20180034032
Publication date
Feb 1, 2018
SANYO ELECTRIC CO., LTD.
Fumiharu Niina
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE AND NO...
Publication number
20180019473
Publication date
Jan 18, 2018
SANYO ELECTRIC CO., LTD.
Yuu Takanashi
H01 - BASIC ELECTRIC ELEMENTS