Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7799732 | Highly active photocatalyst particles, method of production therefor, and use thereof | Jun Tanaka, Masayuki Sanbayashi, Yoshinori Ueyoshi | 2010-09-21 |
| 7582156 | Highly active photocatalyst particles, method of production therefor, and use thereof | Jun Tanaka, Masayuki Sanbayashi, Yoshinori Ueyoshi | 2009-09-01 |
| 7335620 | Photocatalytic powder, photocatalytic slurry, and polymer composition, coating agent, photocatalytic functional molded article and photocatalytic functional structure using the powder | Katsura Ito | 2008-02-26 |
| 7186393 | Complex oxide, and production process therefor and applications thereof | Hisao Kogoi, Jun Tanaka | 2007-03-06 |
| 7169728 | Photo-functional powder and applications thereof | Masayuki Sanbayashi, Jun Tanaka, Yoshinori Ueyoshi | 2007-01-30 |
| 7163717 | Coated zinc oxide particle, and production process and applications thereof | Jun Tanaka, Hisao Kogoi | 2007-01-16 |
| 7060643 | Photo-functional powder and applications thereof | Masayuki Sanbayashi, Jun Tanaka, Yoshinori Ueyoshi | 2006-06-13 |
| 6887816 | Photocatalyst | Jun Tanaka, Masayuki Sanbayashi, Yoshinori Ueyoshi | 2005-05-03 |
| 6828273 | High activity photo-catalyst | Jun Tanaka, Masayuki Sanbayashi, Yoshinori Ueyoshi | 2004-12-07 |
| 6683023 | Photocatalytic powder and polymer composition | Katsura Ito | 2004-01-27 |
| 6407156 | Photocatalytic titanium dioxide powder, process for producing same, and applications thereof | Katsura Ito | 2002-06-18 |
| 6383980 | Photocatalytic titanium dioxide powder, process for producing same, and applications thereof | Katsura Ito | 2002-05-07 |
| 6291067 | Photocatalytic powder for environmental clarification and powder-containing polymer composition thereof | Hiroshi Taoda, Toru Nonami, Katsura Ito | 2001-09-18 |
| 6245140 | Surface-fluorinated metal oxide particulates, process for manufacturing the same, and use of the same | Ryuji Monden, Chozo Inoue, Jun Tanaka, Hiroyasu Taguchi, Hiroyuki Takahashi +2 more | 2001-06-12 |
| 6090736 | Photocatalytic powder for environmental clarification and process for producing same, said powder-containing polymer composition, and shaped article of said composition and process for producing same | Hiroshi Taoda, Toru Nonami, Katsura Ito | 2000-07-18 |