Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10363701 | Method for producing inorganic substance powder highly-oriented thin film sheet | Yuichiro SUMI | 2019-07-30 |
| 9492964 | Method for producing inorganic substance powder highly-oriented thin film sheet | Yuichiro SUMI | 2016-11-15 |
| 4193971 | Process for removal of sulfur oxides from waste gases | Tadahara Itoh, Noriaki Takahashi | 1980-03-18 |