Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10080713 | Surface-treated spherical calcium carbonate particles for cosmetics and method for producing same | Seiji Sakamoto, Takeshi Nishimura | 2018-09-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10080713 | Surface-treated spherical calcium carbonate particles for cosmetics and method for producing same | Seiji Sakamoto, Takeshi Nishimura | 2018-09-25 |