Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452046 | Process for producing 2,3,5,6-tetrachloro-1,4-benzenedicarboxylic acid | Utaro Matsushita, Kimitoshi Sano, Teruhiko Ishii | 2002-09-17 |
| 5801120 | Substituted benzoyl (hetero) cyclic diones | Shy-Fuh Lee, Takashi Nishizaka | 1998-09-01 |
| 5700762 | Substituted benzoyl (hetero) cyclic diones | Shy-Fuh Lee, Takashi Nishizaka | 1997-12-23 |
| 5608101 | Substituted benzoyl (hetero)cyclic diones | Shy-Fuh Lee, Takashi Nishizaka | 1997-03-04 |
| 5525580 | Substituted benzoyl cyclic enone, process for preparation, and herbicide | Tadashi Sato, Kenji Mikami, Yuji Yamada | 1996-06-11 |
| 5089046 | Aryl and heteroaryl diones | Shy-Fuh Lee, Richard J. Anderson, Gary W. Luehr, G. Wayne Craig, Joel L. Kirkpatrick +1 more | 1992-02-18 |
| 5006160 | Imino[(3-halogenophenyl)amino]acetic acid derivatives and herbicides containing same | Yuichi Sugiyama, Takashi Isono, Yukihiro Nakamura, Akihiro Takaiwa | 1991-04-09 |