Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412931 | Non-aqueous electrolyte secondary battery | Shinya Mori, Syunsuke Natsumeda | 2025-09-09 |
| 12062788 | Negative electrode active material for secondary cell, and secondary cell | Yohei Uchiyama, Norihisa Yamamoto | 2024-08-13 |
| 11990606 | Negative electrode active material for non-aqueous electrolyte secondary batteries | Yohei Uchiyama, Norihisa Yamamoto | 2024-05-21 |
| 11984604 | Lithium ion battery | Yohei Uchiyama, Taisuke Yamamoto, Norihisa Yamamoto, Hiroshi Minami | 2024-05-14 |
| 11936034 | Negative electrode active substance for secondary battery, and secondary battery | Yohei Uchiyama, Norihisa Yamamoto | 2024-03-19 |
| 11715822 | Negative electrode active material for non-aqueous electrolyte secondary cell, and non-aqueous electrolyte secondary cell | Norihisa Yamamoto, Yohei Uchiyama, Kazuro Hayashida | 2023-08-01 |
| 11670772 | Negative electrode active material for lithium ion battery, and lithium ion battery | Yohei Uchiyama, Norihisa Yamamoto, Kazuro Hayashida | 2023-06-06 |
| 11362321 | Negative electrode material and non-aqueous electrolyte secondary battery | Taisuke Yamamoto | 2022-06-14 |
| 11271197 | Negative electrode material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery | Taisuke Asano, Yohei Uchiyama, Taisuke Yamamoto, Norihisa Yamamoto, Hiroshi Minami | 2022-03-08 |
| 11196040 | Negative electrode material and non-aqueous electrolyte secondary battery | Yohei Uchiyama, Taisuke Yamamoto, Norihisa Yamamoto, Hiroshi Minami | 2021-12-07 |
| 10741833 | Negative electrode active material for nonaqueous electrolyte secondary battery | Hiroshi Minami, Taizou Sunano, Yoshio Kato | 2020-08-11 |
| 10424780 | Negative electrode active material for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery containing negative electrode active material | Hiroshi Minami, Taizou Sunano | 2019-09-24 |
| 10312507 | Negative-electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery | Yoshio Kato, Hiroshi Minami, Taizou Sunano | 2019-06-04 |
| 10312516 | Negative-electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery | Hiroshi Minami, Taizou Sunano | 2019-06-04 |
| 10062903 | Negative electrode active material for nonaqueous electrolyte secondary battery | Hiroshi Minami, Taizou Sunano, Yoshio Kato | 2018-08-28 |