Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8323625 | Cocoon-shaped rutile-type titanium dioxide, as well as cosmetics and external additives for toner comprising the same | Akira Nakamura, Masayasu Morishita | 2012-12-04 |