Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124427 | Method of producing titanium oxide | Kei Mizue, Hisao Kogoi | 2021-09-21 |
| 8741431 | Titanium oxide sol and process for producing same, ultrafine particulate titanium oxide, process for producing same, and uses of same | Kei Mizue | 2014-06-03 |
| 8354358 | Fine particulate titanium dioxide, and production process and uses thereof | Hisao Kogoi | 2013-01-15 |
| 8298507 | Fine particulate titanium dioxide, and production process and use thereof | Hisao Kogoi, Jun Tanaka | 2012-10-30 |
| 7777129 | Titanium oxide for dye-sensitized solar cells | Hisao Kogoi, Jun Tanaka | 2010-08-17 |
| 7591991 | Ultrafine particulate titanium oxide with low chlorine and low rutile content, and production process thereof | Jun Tanaka | 2009-09-22 |
| 7449166 | Particulate titanium oxide and production process therefor | Jun Tanaka, Hayato Yamaya | 2008-11-11 |
| 7018608 | Ultrafine particulate titanium oxide and production process thereof | Jun Tanaka, Shin-ichiro Tomikawa | 2006-03-28 |
| 6830742 | Ultrafine particulate titanium oxide and production process thereof | Jun Tanaka, Shin-ichiro Tomikawa | 2004-12-14 |
| 6824758 | Particulate titanium oxide and production process therefor | Jun Tanaka, Hayato Yamaya | 2004-11-30 |
| 6544493 | Ultrafine particulate titanium oxide and production process therof | Jun Tanaka, Shin-ichiro Tomikawa | 2003-04-08 |