Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404477 | Composition containing a modified hydroxyalkyl cellulose | Takanori Saito, Satoshi Funasaka | 2025-09-02 |
| 11655434 | Composition | Takanori Saito, Akihiro Koyama, Yukiko Yamawaki | 2023-05-23 |
| 11655435 | Hydroxy alkyl cellulose soil release agent with a cationic group and a C4—C12 hydrophobic group | Takanori Saito, Akihiro Koyama, Yukiko Yamawaki | 2023-05-23 |
| 11401350 | Polysaccharide derivative | Akihiro Koyama, Takanori Saito, Akifumi Kobayashi, Takahiro Yano | 2022-08-02 |
| 11359166 | Fabric treatment composition | Yukiko Yamawaki, Takanori Saito, Akihiro Koyama | 2022-06-14 |
| 9416198 | Method for producing alkali cellulose | Eisuke Miyoshi, Yutaka Yoshida, Ryo MIYASATO, Toru Nishioka | 2016-08-16 |
| 9416199 | Method for producing alkali cellulose | Eisuke Miyoshi, Yutaka Yoshida, Ryo MIYASATO, Kenichi Shiba, Rui Takahashi | 2016-08-16 |