Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10476073 | Production process for carbon-coated silicon material | Hiroki Oshima, Nobuhiro Goda, Masataka Nakanishi | 2019-11-12 |
| 10446838 | Negative electrode for nonaqueous secondary battery and nonaqueous secondary battery, negative electrode active material and method for producing same, complex including nano silicon, carbon layer, and cationic polymer layer, and method for producing complex formed of nano silicon and carbon layer | Takeshi Kondo, Yusuke Sugiyama, Hiroki Oshima, Tomohiro Niimi, Mutsumi Takahashi +3 more | 2019-10-15 |
| 10347910 | Nano silicon material, method for producing same, and negative electrode of secondary battery | Takeshi Kondo, Yusuke Sugiyama, Nobuhiro Goda, Hiroki Oshima, Masataka Nakanishi | 2019-07-09 |
| 10308515 | Method for producing CaSi2-containing composition and silicon material | Masanori Harata, Nobuhiro Goda, Hiroki Oshima | 2019-06-04 |
| 10217990 | Silicon material and negative electrode of secondary battery | Masanori Harata, Masataka Nakanishi, Hiroki Oshima, Nobuhiro Goda | 2019-02-26 |