Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139408 | Synthetic graphite material, synthetic graphite material production method, negative electrode for lithium ion secondary battery, and lithium ion secondary battery | Takashi Suzuki, Takashi Maeda, Mitsuo Karakane, Hiroshi Kawachi, Noriyuki Kiuchi | 2024-11-12 |
| 12126203 | Charging device, charging method, secondary battery, battery pack, electric vehicle, power storage device, electronic device, and power storage system using SOC | Yukio Miyaki, Sho Takahashi, Takahisa Ishimatsu, Takamasa Ono | 2024-10-22 |
| 12043548 | Synthetic graphite material, synthetic graphite material production method, negative electrode for lithium ion secondary battery, and lithium ion secondary battery | Takashi Suzuki, Takashi Maeda, Mitsuo Karakane, Hiroshi Kawachi, Noriyuki Kiuchi | 2024-07-23 |