Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8168145 | Porous titanium oxide and process for producing the same | Masayoshi Wada | 2012-05-01 |
| 8168157 | Production method of fine particle zinc oxide powder and cosmetics containing the same | Atsushi Nakahira, HIDEAKI MURASE | 2012-05-01 |
| 7758844 | Porous titanium oxide powder and method for production thereof | — | 2010-07-20 |
| 6726933 | Rod-shaped mesoporous powder, humectant adsorbing powder, and cosmetic preparation using the same | Asa Kimura | 2004-04-27 |
| 6511668 | Silicon oxide powder and process for manufacturing thereof, and cosmetic preparation, micelle holding powder, and perfume holding powder, using the same | Asa Kimura | 2003-01-28 |
| 6358495 | Titanium-silica complex and cosmetic preparation compounding the same | Shuji Nishihama | 2002-03-19 |
| 5711798 | Pigment containing low-order titanium oxide and method of manufacturing the same | Fukuji Suzuki | 1998-01-27 |