Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7947249 | Fine hollow powder, thin flaky titanium oxide powder obtained by pulverization of the fine hollow powder and processes for producing the same | Takayoshi Sasaki, Mamoru Watanabe, Masaki Iida | 2011-05-24 |
| 7943114 | Fine hollow powder, thin flaky titanium oxide powder obtained by pulverization of the fine hollow powder and processes for producing the same | Takayoshi Sasaki, Mamoru Watanabe, Masaki Iida | 2011-05-17 |