Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9527792 | Method for producing (meth)acrylic acid | Toshihiro Satou, Tomomasa Tatsumi | 2016-12-27 |
| 8563774 | Method for producing catalyst | Masahide Kondo, Hiroyuki Naitou, Toru Kuroda, Seiichi Kawato | 2013-10-22 |
| 8470730 | Process for producing catalyst | Masahide Kondo, Hiroyuki Naitou, Toru Kuroda, Seiichi Kawato | 2013-06-25 |
| 6919478 | Reaction tube, process for producing catalyst and process for producing unsaturated aldehyde and unsaturated carboxylic acid | Seiichi Kawato, Masahide Kondo, Toru Kuroda, Mieji Sugiyama | 2005-07-19 |
| 6867163 | Method for producing precipitate and catalyst | Hideyasu Takezawa, Toru Kuroda, Seiichi Kawato | 2005-03-15 |
| 6777369 | Process for producing catalyst | Toru Kuroda, Seiichi Kawato, Hideyasu Takezawa | 2004-08-17 |