Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12206139 | Protective tape for positive electrode lead including adhesive layer having heat resistant filler, and battery including the same | Kazuhiro Yoshii, Hajime Nishino | 2025-01-21 |
| 12119440 | Pressure sensitive adhesive sheet for batteries and lithium-ion battery | Takeshi Ansai, Yuichi Kurata, Hajime Nishino, Kazuhiro Yoshii | 2024-10-15 |
| 11824202 | Secondary battery including insulating tape covering positive electrode | Yuji Oura, Hajime Nishino | 2023-11-21 |
| 11811053 | Positive electrode and secondary battery | Takahito Nakayama, Hideharu Takezawa | 2023-11-07 |
| 11791467 | Nonaqueous electrolyte secondary battery | Hajime Nishino, Satoko Motomatsu, Kazuhiro Yoshii, Takao Sato | 2023-10-17 |
| 11742492 | Secondary battery positive electrode, secondary battery positive electrode current collector, and secondary battery | Kohei Saito, Takahiro Takahashi, Hideharu Takezawa | 2023-08-29 |
| 11664503 | Secondary battery positive electrode, and secondary battery | Takahito Nakayama, Hideharu Takezawa | 2023-05-30 |
| 11626614 | Non-aqueous electrolyte secondary battery | Takahiro Takahashi | 2023-04-11 |
| 11527757 | Secondary battery | Takahito Nakayama, Hideharu Takezawa, Daisuke Furusawa, Yuji Oura, Takahiro Takahashi | 2022-12-13 |
| 11462773 | Secondary battery positive electrode and secondary battery | Yuji Oura, Hideharu Takezawa, Takahito Nakayama, Takahiro Takahashi, Daisuke Furusawa | 2022-10-04 |
| 11450852 | Positive electrode for secondary battery, and secondary battery | Hideharu Takezawa | 2022-09-20 |
| 11437613 | Secondary battery positive electrode and secondary battery | Takahiro Takahashi, Hideharu Takezawa | 2022-09-06 |
| 11394030 | Secondary battery | Daisuke Furusawa, Hideharu Takezawa, Takahito Nakayama, Yuji Oura, Takahiro Takahashi | 2022-07-19 |
| 11264635 | Secondary battery | Yuji Oura | 2022-03-01 |
| 11201334 | Nonaqueous electrolyte secondary battery positive electrode and nonaqueous electrolyte secondary battery | Kazuki Endo, Yuji Oura | 2021-12-14 |
| 11145938 | Secondary battery | Daisuke Furusawa, Yuji Oura, Takahiro Takahashi, Takahito Nakayama, Hideharu Takezawa | 2021-10-12 |
| 11139480 | Secondary battery | Yuji Oura, Hajime Nishino | 2021-10-05 |
| 11005096 | Positive electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery | Kazuki Endo, Yasunari Sugita | 2021-05-11 |
| 10615419 | Positive electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery | Yasunari Sugita, Kazuki Endo | 2020-04-07 |
| 10535879 | Positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery | Yasunari Sugita, Kazuki Endo | 2020-01-14 |
| 10505218 | Non-aqueous electrolyte secondary battery | Takeshi Ishikawa, Mineyasu Aoto | 2019-12-10 |
| 10205161 | Positive electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery | Kazuki Endo, Yasunari Sugita | 2019-02-12 |
| 9947931 | Non-aqueous electrolyte secondary battery including phosphoric acid ester compound containing at least one metal element | Takafumi Tsukagoshi | 2018-04-17 |
| 9859564 | Positive electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery | Yasunari Sugita, Kazuki Endo | 2018-01-02 |
| 9819026 | Positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery | Yasunari Sugita, Kazuki Endo | 2017-11-14 |