Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9819007 | Negative-electrode material and negative electrode for use in lithium-ion secondary battery as well as lithium-ion secondary battery | Yuichi Hirakawa, Manabu Miyoshi, Hideaki Shinoda, Takayuki Kato, Keiichi Hayashi +2 more | 2017-11-14 |
| 9819008 | Negative-electrode stuff and negative electrode for use in lithium-ion secondary battery as well as lithium-ion secondary battery | Yuichi Hirakawa, Manabu Miyoshi, Hideaki Shinoda, Takayuki Kato, Keiichi Hayashi +2 more | 2017-11-14 |
| 9819009 | Negative-electrode stuff and negative electrode for use in lithium-ion secondary battery as well as lithium-ion secondary battery | Yuichi Hirakawa, Manabu Miyoshi, Hideaki Shinoda, Takayuki Kato, Keiichi Hayashi +2 more | 2017-11-14 |