Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124420 | Powdered gyrolite-type calcium silicate having high oil absorbency and large particle diameter, and production method therefor | Yuuta Tsumura, Kazuki Kamai, Kazuhiko Tamagawa | 2021-09-21 |
| 10531684 | Powder containing ferric pyrophosphate and method for producing same | Sadayoshi Watanabe, Shota Minami, Akihito BANDO, Naoyuki Kitamura | 2020-01-14 |
| 10292913 | Powdered tobermorite-type calcium silicate-based material and method for producing same | Yuka Okada, Kazuki Kamai, Yuuta Tsumura | 2019-05-21 |
| 8980330 | Method for manufacturing calcium silicate based composition | Koh Konishi, Yuta Tsumura, Seiki Shinomiya, Masashi Konishi | 2015-03-17 |
| 8679547 | Method for manufacturing calcium silicate based composition | Koh Konishi, Yuta Tsumura, Seiki Shinomiya, Masashi Konishi | 2014-03-25 |