Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12224452 | Nonaqueous electrolyte secondary battery including separator with filler layers on opposite sides of substrate | Yuki Morikawa, Masanori Sugimori, Yasunori Baba, Nobuhiro Hirano | 2025-02-11 |
| 12206088 | Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery | Kouhei Tsuzuki, Akihiko Takada, Yuki Morikawa, Hirokazu Wada | 2025-01-21 |
| 12166207 | Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery | Shinya Suzuki, Takashi Ko, Fumiharu Niina, Sho Tsuruta, Natsumi Goto | 2024-12-10 |
| 12142789 | Non-aqueous electrolyte secondary battery | Masanori Sugimori, Yasunori Baba, Nobuhiro Hirano | 2024-11-12 |
| 12132225 | Non-aqueous electrolyte secondary battery | Masanori Sugimori, Yasunori Baba, Nobuhiro Hirano | 2024-10-29 |
| 12040476 | Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery | Kouhei Tsuzuki, Yuki Morikawa, Hirokazu Wada | 2024-07-16 |
| 12027708 | Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery | Kouhei Tsuzuki, Yuki Morikawa, Hirokazu Wada | 2024-07-02 |
| 11949097 | Nonaqueous electrolyte secondary battery | Yasunori Baba, Masanori Sugimori, Nobuhiro Hirano | 2024-04-02 |
| 11942645 | Non-aqueous electrolyte secondary battery having separator with multilayer structure | Akihiko Takada, Masanori Sugimori, Nobuhiro Hirano, Yuki Morikawa, Yasunori Baba | 2024-03-26 |
| 11909033 | Negative electrode including first layer having low compressive strength carbon active material and silicon active material and second layer having high compressive strength carbon active material and nonaqueous electrolyte secondary battery including the same | Kouhei Tsuzuki, Yuki Morikawa, Hirokazu Wada, Yuta Matsuo, Kaori Ishikawa | 2024-02-20 |
| 11817577 | Nonaqueous electrolyte secondary battery and secondary battery module | Yasunori Baba, Harunari Shimamura, Keisuke Ohara, Kohei Masai, Kouhei Tsuzuki +1 more | 2023-11-14 |
| 11742548 | Electrical storage device and electrical storage module | Kouhei Tsuzuki, Tetsuji Omura, Goro Fujita, Yoshitaka Minamida | 2023-08-29 |
| 11695117 | Non-aqueous electrolyte secondary battery | Natsumi Goto, Masanori Sugimori, Yasunori Baba, Nobuhiro Hirano | 2023-07-04 |
| 11626593 | Negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery | Naoto ONODERA, Yo Kato | 2023-04-11 |
| 11621458 | Nonaqueous electrolyte secondary battery including separator having substrate, phosphate salt layer, inorganic particle layer, and resin layer between separator and positive electrode | Yasunori Baba, Masanori Sugimori, Nobuhiro Hirano | 2023-04-04 |
| 11569493 | Positive electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery | Takashi Ko, Yasunori Baba, Nobuhiro Hirano, Fumiharu Niina | 2023-01-31 |
| 11557787 | Nonaqueous electrolyte secondary battery and secondary battery module | Yuki Morikawa, Takuya Asari, Harunari Shimamura, Kouhei Tsuzuki, Yo Kato | 2023-01-17 |
| 11509021 | Nonaqueous electrolyte secondary battery | Masanori Sugimori, Yasunori Baba, Nobuhiro Hirano | 2022-11-22 |
| 11430983 | Nonaqueous electrolyte secondary battery | Fumiharu Niina, Takashi Ko | 2022-08-30 |
| 11024837 | Nonaqueous electrolyte secondary battery | Akihiko Takada, Sho Urata, Kouhei Tuduki, Fumiharu Niina | 2021-06-01 |
| 11005090 | Negative electrode for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary battery | Kouhei Tuduki, Takashi Ko, Fumiharu Niina | 2021-05-11 |
| 10930968 | Nonaqueous electrolyte secondary battery | Akihiko Takada, Fumiharu Niina | 2021-02-23 |
| 10923713 | Nonaqueous electrolyte secondary battery | Fumiharu Niina, Takashi Ko | 2021-02-16 |
| 10910633 | Nonaqueous electrolyte secondary battery | Takashi Ko, Fumiharu Niina, Yasunori Baba, Yuki Morikawa | 2021-02-02 |
| 10903485 | Negative electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery | Masanori Sugimori, Yasunori Baba | 2021-01-26 |