Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11649514 | Method for removing phosphorus from phosphorus-containing substance | Kenji Nakase, Naoki Kikuchi | 2023-05-16 |
| 11542566 | Method for dephosphorization of hot metal, and refining agent | Yusuke FUJII, Mikihiro Mori, Takahiko Maeda, Naoki Kikuchi, Noritaka Nishiguchi | 2023-01-03 |