Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11046916 | Surfactant composition | Takaya Sakai, Makiko Shigehisa, Hiroko Endo | 2021-06-29 |
| 10941369 | Surfactant composition | Takaya Sakai, Hiroko Endo | 2021-03-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11046916 | Surfactant composition | Takaya Sakai, Makiko Shigehisa, Hiroko Endo | 2021-06-29 |
| 10941369 | Surfactant composition | Takaya Sakai, Hiroko Endo | 2021-03-09 |