Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362353 | Negative electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery | Masahisa Fujimoto | 2025-07-15 |
| 12347855 | Negative electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery | Masahisa Fujimoto | 2025-07-01 |
| 11888147 | Nonaqueous electrolyte secondary batteries | Shun Nomura, Atsushi Ogata | 2024-01-30 |
| 11411274 | Nonaqueous electrolyte secondary battery | Yoshiyuki Muraoka, Shuichi Yamashita | 2022-08-09 |
| 8597829 | Nonaqueous electrolyte secondary battery with rolled electrode assembly | Atsushi Kaiduka, Masanori Ogi, Masato Iwanaga | 2013-12-03 |
| 8026000 | Nonaqueous electrolyte secondary battery, nonaqueous electrolyte, and charging method therefor | Masato Iwanaga, Koji Abe, Kazuhiro Miyoshi | 2011-09-27 |
| 8021786 | Non-aqueous electrolyte secondary cell | Atsushi Kaiduka, Masato Iwanaga | 2011-09-20 |
| 8021787 | High-voltage charge type nonaqueous electrolyte secondary cell | Masato Iwanaga, Kentaro Takahashi, Yoshihiko Ikeda, Akira Kinoshita, Nobumichi Nishida | 2011-09-20 |