Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11843101 | Battery pack | Masanari Oda, Shigeki Makino, Wataru Sato, Hitoshi NISHIMORI | 2023-12-12 |
| 11572632 | Method for manufacturing high purity tin, electrowinning apparatus for high purity tin and high purity tin | Kouichi Takemoto, Toru Imori, Takashi Ouchi | 2023-02-07 |