Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10309022 | Element recovery method and element recovery apparatus | Tomoyuki Awazu, Takayasu Sugihara, Masatoshi Majima, Toshiyuki Nohira, Seitaro Kobayashi | 2019-06-04 |
| 9260306 | Hydrogen fluoride purification method | Kazuhiko Matsumoto | 2016-02-16 |
| 8257868 | Molten salt composition and use thereof | Kazuhiko Matsumoto, Kenichiro Tamaki, Toshiyuki Nohira, Takuya Goto | 2012-09-04 |
| 4753786 | Method for producing graphite fluoride | Nobuatsu Watanabe, Tsuyoshi Nakajima | 1988-06-28 |