Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9735422 | Lithium ion secondary cell | Keiichi Hayashi, Manabu Miyoshi, Takayuki Hirose, Hitotoshi Murase, Shin-ichi Tobishima | 2017-08-15 |
| 9680183 | Lithium secondary battery and method for producing same | Masato Kamiya, Taira Saito, Shin-ichi Tobishima, Masafumi Unno | 2017-06-13 |
| 9634320 | Active material and lithium ion battery | Shin-ichi Tobishima, Yohei Shindo | 2017-04-25 |
| 9551052 | Rare earth sintered magnet and method for production thereof | Tomoori Odaka | 2017-01-24 |