Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412891 | Non-aqueous electrolyte secondary battery positive electrode and non-aqueous electrolyte secondary battery | Kohei Kintsu, Takashi Ko, Natsumi Goto, Keiichi Takahashi, Sho Tsuruta +2 more | 2025-09-09 |
| 12341187 | Non-aqueous electrolyte secondary battery | Keiichi Takahashi, Natsumi Goto, Takashi Ko | 2025-06-24 |
| 12300815 | Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery | Natsumi Goto, Takashi Ko, Shinya Suzuki, Sho Tsuruta | 2025-05-13 |
| 12261292 | Positive electrode active material for lithium ion secondary battery and lithium ion secondary battery | Yuki Koshika, Haruki Kaneda, Sho Tsuruta, Takashi Ko | 2025-03-25 |
| 12166207 | Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery | Shinya Suzuki, Takashi Ko, Sho Tsuruta, Katsunori Yanagida, Natsumi Goto | 2024-12-10 |
| 11695115 | Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery | Natsumi Goto, Takashi Ko, Shinya Suzuki, Sho Tsuruta, Ryo Hanazaki | 2023-07-04 |
| 11626587 | Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery | Natsumi Goto, Takashi Ko, Shinya Suzuki, Sho Tsuruta, Ryo Hanazaki | 2023-04-11 |
| 11569493 | Positive electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery | Takashi Ko, Yasunori Baba, Katsunori Yanagida, Nobuhiro Hirano | 2023-01-31 |
| 11522188 | Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery | Takashi Ko, Shinya Suzuki, Sho Tsuruta, Natsumi Goto, Ryo Hanazaki | 2022-12-06 |
| 11430983 | Nonaqueous electrolyte secondary battery | Takashi Ko, Katsunori Yanagida | 2022-08-30 |
| 11024837 | Nonaqueous electrolyte secondary battery | Akihiko Takada, Sho Urata, Kouhei Tuduki, Katsunori Yanagida | 2021-06-01 |
| 11005090 | Negative electrode for non-aqueous electrolyte secondary batteries, and non-aqueous electrolyte secondary battery | Kouhei Tuduki, Takashi Ko, Katsunori Yanagida | 2021-05-11 |
| 10930968 | Nonaqueous electrolyte secondary battery | Akihiko Takada, Katsunori Yanagida | 2021-02-23 |
| 10923713 | Nonaqueous electrolyte secondary battery | Takashi Ko, Katsunori Yanagida | 2021-02-16 |
| 10910633 | Nonaqueous electrolyte secondary battery | Takashi Ko, Katsunori Yanagida, Yasunori Baba, Yuki Morikawa | 2021-02-02 |
| 10892472 | Nonaqueous electrolyte secondary battery | Yuki Morikawa, Yasunori Baba, Takashi Ko, Katsunori Yanagida | 2021-01-12 |
| 10868299 | Non-aqueous electrolyte secondary battery | Yasunori Baba, Takashi Ko, Katsunori Yanagida | 2020-12-15 |
| 10601029 | Positive electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using the same | Kenji Kibune | 2020-03-24 |
| 10522877 | Positive electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery | Kazunari Ookita | 2019-12-31 |
| 10454107 | Positive electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery | Takao Kokubu, Takeshi Ogasawara | 2019-10-22 |
| 10374205 | Nonaqueous electrolyte secondary battery | Daisuke Nishide, Atsushi Fukui | 2019-08-06 |
| 10340521 | Non-aqueous electrolyte secondary battery | Atsushi Ogata, Yoshiyuki Muraoka, Katsunori Yanagida, Masanobu Takeuchi | 2019-07-02 |
| 10340525 | Non-aqueous electrolyte secondary battery positive electrode and non-aqueous electrolyte secondary battery | Yuu Takanashi, Atsushi Fukui, Takahiro Isono | 2019-07-02 |
| 10256461 | Nonaqueous electrolyte secondary battery and positive electrode active material for nonaqueous electrolyte secondary batteries | Atsushi Mizawa, Daisuke Nishide, Hiroyuki Fujimoto, Yoshinori Kida | 2019-04-09 |
| 9577247 | Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery | Daisuke Nishide, Hiroshi Kawada, Toshikazu Yoshida, Yoshinori Kida | 2017-02-21 |