Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172208 | Operation method of ladle refining treatment | Kazuaki Hirakawa, Isao Shimoda, Takashi Yamauchi, Hirohide Uehara | 2024-12-24 |
| 9843077 | Method for processing fluorine-containing electrolyte solution | Hiroshi Hayashi, Hidenori Tsurumaki, Hisashi Hoshina | 2017-12-12 |
| 9725896 | Framing hardware | Syunsuke Hara | 2017-08-08 |
| 9112223 | Anode active material, secondary battery, electric power tool, electrical vehicle, and electric power storage system | Kazuaki Takada, Hiroshi Inoue, Satoshi Mizutani, Kazuhiko Yoshida, Keitaro Matsui | 2015-08-18 |