Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7799732 | Highly active photocatalyst particles, method of production therefor, and use thereof | Jun Tanaka, Masayuki Sanbayashi, Hiroyuki Hagihara | 2010-09-21 |
| 7582156 | Highly active photocatalyst particles, method of production therefor, and use thereof | Jun Tanaka, Masayuki Sanbayashi, Hiroyuki Hagihara | 2009-09-01 |
| 7414009 | Highly active photocatalyst particles, method of production therefor, and use thereof | Jun Tanaka, Masayuki Sanbayashi, Hagihara Hiroyuki | 2008-08-19 |
| 7378371 | Highly active photocatalyst particles, method of production therefor, and use thereof | Jun Tanaka, Masayuki Sanbayashi | 2008-05-27 |
| 7169728 | Photo-functional powder and applications thereof | Masayuki Sanbayashi, Hiroyuki Hagihara, Jun Tanaka | 2007-01-30 |
| 7060643 | Photo-functional powder and applications thereof | Masayuki Sanbayashi, Hiroyuki Hagihara, Jun Tanaka | 2006-06-13 |
| 6887816 | Photocatalyst | Jun Tanaka, Masayuki Sanbayashi, Hiroyuki Hagihara | 2005-05-03 |
| 6828273 | High activity photo-catalyst | Jun Tanaka, Masayuki Sanbayashi, Hiroyuki Hagihara | 2004-12-07 |