Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7799953 | Method for producing 3-methylthiopropanal | Tetsuya Shiozaki | 2010-09-21 |
| 7465827 | Process for producing 2-hydroxy-4-methylthiobutyric acid | Tetsuya Shiozaki | 2008-12-16 |
| 5322835 | N-phenylimides, and their production and use | Junya Takahashi, Masayuki Enomoto, Masaharu Sakaki, Ryo Sato | 1994-06-21 |
| 5079368 | Benzothiazolones, and their production and use | Masayuki Enomoto, Eiki Nagano, Kouichi Morita, Ryo Sato | 1992-01-07 |
| 4978787 | Benzotriazoles, and their production and use | Eiki Nagano, Ryo Sato, Kouichi Morita | 1990-12-18 |
| 4970322 | Process of preparing tetrahydroindazolyl-benzoxazines | Masayuki Enomoto, Eiki Nagano, Kouichi Morita, Ryo Sato | 1990-11-13 |
| 4954626 | Tetrahydroindazolyl-benzoxazines, their production and use | Masayuki Enomoto, Eiki Nagano, Kouichi Morita, Ryo Sato | 1990-09-04 |
| 4946961 | Benzothiazolones, and their production and use | Masayuki Enomoto, Eiki Nagano, Kouichi Morita, Ryo Sato | 1990-08-07 |
| 4933480 | 2-fluoro-4-halo-5-marcapto-phenyl-hydrazines | Eiki Nagano, Ryo Sato, Ryo Yoshida | 1990-06-12 |
| 4912225 | Benzothiazolones, and their production and use | Eiki Nagano, Ryo Sato, Kouichi Morita | 1990-03-27 |
| 4904800 | Intermediates for the production of benzotriazoles | Eiki Nagano, Ryo Sato, Kouichi Morita | 1990-02-27 |
| 4902832 | 2-Substituted phenyl-4,5,6,7-tetrahydro-2H-isoindole-1,3-diones, and their production and use | Eiki Nagano, Ryo Yoshida | 1990-02-20 |
| 4898948 | Benzothiazolylazolidines, and their production and use | Eiki Nagano, Kouichi Morita, Ryo Sato | 1990-02-06 |
| 4888428 | Benzothiazolones, and their production and use | Eiki Nagano, Ryo Sato, Kouichi Morita | 1989-12-19 |
| 4888045 | Benzothiazolones, and their production and use | Masayuki Enomoto, Eiki Nagano, Kouichi Morita, Ryo Sato | 1989-12-19 |
| 4885024 | Benzoxazinyl-triazole oxides and use | Masayuki Enomoto, Eiki Nagano, Kouichi Morita, Ryo Sato | 1989-12-05 |
| 4880925 | Intermediates for the production of tetrahydrophthalimides | Eiki Nagano, Ryo Sato, Kouichi Morita | 1989-11-14 |
| 4877444 | Tetrahydroindazolyl-benzoxazines and use | Masayuki Enomoto, Eiki Nagano, Kouichi Morita, Ryo Sato | 1989-10-31 |
| 4831150 | Indazole compounds, and their production and use | Eiki Nagano, Kouichi Morita, Ryo Sato | 1989-05-16 |
| 4831149 | Indazole compounds, and their production and use | Eiki Nagano, Kouichi Morita, Ryo Sato | 1989-05-16 |
| 4828605 | Benzothiazolylazolidines, and their production and use | Eiki Nagano, Kouichi Morita, Ryo Sato | 1989-05-09 |
| 4824465 | Benzothiazolones, and their production and use | Eiki Nagano, Ryo Sato, Kouichi Morita | 1989-04-25 |
| 4820333 | Indazole compounds, and their production and use | Eiki Nagano, Kouichi Morita, Ryo Sato | 1989-04-11 |
| 4792605 | 1,4-benzoxazin-3-one-6-(amino or nitro) intermediates | Eiki Nagano, Ryo Sato, Kouichi Morita | 1988-12-20 |
| 4786310 | Benzothiazolylazolidines, and their production and use | Eiki Nagano, Kouichi Morita, Ryo Sato | 1988-11-22 |