Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7846304 | Process for purification of 2-chloro-5-chloromethyl-1,3-thiazole | Toru Kofukuda | 2010-12-07 |
| 7585170 | Animal and vegetable oils combustor | Shigeru Oga, Hiromitsu Iwasaki, Makoto Oga | 2009-09-08 |
| 7531067 | Process for purification of 2-chloro-5-chloromethyl-1,3-thiazole | Toru Kofukuda | 2009-05-12 |
| 6040454 | Process for preparation of a 1-(tetrazolylbiphenylmethyl)-imidazole derivative | Kiyoto Koguro, Norihito Tokunaga, Sunao Mitsui, Ryozo Orita | 2000-03-21 |
| 5744612 | Process for preparation of 5- substituted tetrazoles | Kiyoto Koguro, Norihito Tokunaga, Sunao Mitsui, Ryozo Orita | 1998-04-28 |