Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10328008 | Internal olefin sulfonate composition | Yohei Yoshikawa, Yoshinori Mitsuda, Hiroshi Hori, Yoshifumi Nishimoto | 2019-06-25 |
| 10201488 | Internal olefin sulfonate composition and cleansing composition containing same | Yohei Yoshikawa, Yoshinori Mitsuda, Hiroshi Hori, Yoshifumi Nishimoto | 2019-02-12 |
| 10196587 | Cleansing composition for skin or hair | — | 2019-02-05 |