Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7223862 | Pyridone compounds useful for producing pyridine compounds | Yoshitomo Tohyama, Takashi Komori | 2007-05-29 |
| 7157579 | Process for producing pyridine compound | Yoshitomo Tohyama, Takashi Komori | 2007-01-02 |
| 6869913 | Pyridazin-3-one derivatives, their use and intermediates for their production | Tadashi Katayama, Shinichi Kawamura, Yoko Mine | 2005-03-22 |
| 6703503 | Pyridazin-3-one derivatives, their use, and intermediates for their production | Tadashi Katayama, Shinichi Kawamura, Yoko Mine | 2004-03-09 |
| 6667413 | Uracil compounds and use thereof | Yoshitomo Tohyama, Tomohiko Gotou | 2003-12-23 |
| 6537948 | Uracil compounds and use thereof | Yoshitomo Tohyama | 2003-03-25 |
| 6482773 | Pyridazin-3-one derivatives, their use, and intermediates for their production | Tadashi Katayama, Shinichi Kawamura, Yoko Mine | 2002-11-19 |
| 6451740 | Uracil compounds and use thereof | Yoshitomo Tohyama, Tomohiko Gotou | 2002-09-17 |
| 6403534 | Uracil compounds and use thereof | Takashi Komori | 2002-06-11 |
| 6391826 | Optically active uracil compounds | — | 2002-05-21 |
| 6348628 | Pyridazin-3-one derivatives, their use, and intermediates for their production | Tadashi Katayama, Shinichi Kawamura, Yoko Mine | 2002-02-19 |
| 6242634 | Pyrimidin-4-one derivatives, their use, intermediates for their production, and processes for producing these intermediates | Masayuki Enomoto, Hisayuki Hoshi | 2001-06-05 |
| 6100257 | Pyrimidin-4-one derivatives, their intermediates for their production and processes for producing these compounds | Masayuki Enomoto, Hisayuki Hoshi | 2000-08-08 |
| 6090753 | Pyridazin-3-one derivatives, their use, and intermediates for their production | Tadashi Katayama, Shinichi Kawamura, Yoko Mine | 2000-07-18 |
| 6015774 | Pyrazin-2-one derivatives, their use, and intermediates for their production | Akira Shuto, Hisayuki Hoshi | 2000-01-18 |
| 5508415 | Iminothiazolines, their production and use as herbicides, and intermediates for their production | Shinichi Kawamura, Keiichi Izumi, Junichi Sato, Tatsuhiro Hamada, Hideyuki Shibata +1 more | 1996-04-16 |
| 5484933 | Process for production of fluoroalkane carboxamide derivatives | Sumio Nishida | 1996-01-16 |
| 5459277 | Iminothiazolines, their production and use as herbicides, and intermediates for their production | Shinichi Kawamura, Keiichi Izumi, Junichi Sato, Ryo Sato, Tatsuhiro Hamada +1 more | 1995-10-17 |
| 5426188 | Iminothiazolines, their production and use as herbicides, and intermediates for their production | Shinichi Kawamura, Keiichi Izumi, Junichi Sato, Tatsuhiro Hamada, Hideyuki Shibata +1 more | 1995-06-20 |
| 5403948 | 5-substituted-2,4-diphenylpyrimidine derivatives, their production and use | Junichi Sato, Shinichi Kawamura | 1995-04-04 |
| 5360912 | Process of producing iminothiazoline derivatives | Shinichi Kawamura, Junichi Sato | 1994-11-01 |
| 5350736 | Iminothiazolines, their production and use as herbicides, and intermediates for their production | Shinichi Kawamura, Keiichi Izumi, Junichi Sato, Ryo Sato, Tatsuhiro Hamada +1 more | 1994-09-27 |
| 5349108 | 5-substituted-2,4-diphenylpyrimidine derivatives, their production and use | Junichi Sato, Shinichi Kawamura, Nobuaki Mito, Tatsuhiro Hamada, Ryo Yoshida | 1994-09-20 |
| 5292715 | Iminothiazolines, their production and use as herbicides | Shinichi Kawamura, Keiichi Izumi, Junichi Sato, Ryo Sato, Tatsuhiro Hamada +1 more | 1994-03-08 |
| 5270467 | 5-substituted-2,4-diphenylpyrimidine derivatives | Junichi Sato, Shinichi Kawamura, Nobuaki Mito, Tatsuhiro Hamada, Ryo Yoshida | 1993-12-14 |