Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4504665 | Process for producing chloronicotinic acid compounds | Tohru Koyanagi, Toshio Nakajima, Takeshi Ohshima | 1985-03-12 |
| 4493730 | Phenoxypyridine useful as a herbicide | Fumio Kimura | 1985-01-15 |
| 4420618 | Process for producing 5-chloro-.beta.-trifluoromethylpyridines | Isao Yokomichi, Rikuo Nasu, Kuniaki Nagatani, Toshio Nakajima | 1983-12-13 |
| 4415739 | Process for producing 4-benzoylpyrazoles | Tetsuji Nishikawa, Toshio Nakajima, Kohji Minamida, Masaru Maeda | 1983-11-15 |
| 4399143 | Phenoxybutyltriazole compound, agricultural and horticultural fungicidal composition containing the same, and process for producing the same | Isao Yokomichi, Terumasa Komyoji, Toshio Nakajima, Norifusa Matsuo | 1983-08-16 |
| 4383116 | Process for producing 4-benzoylpyrazoles | Tetsuji Nishikawa, Toshio Nakajima, Kohji Minamida, Masaru Maeda | 1983-05-10 |
| 4367336 | 2-Substituted-5-trifluoromethylpyridines and process for producing the same | Ryuzo Nishiyama, Kanichi Fujikawa, Isao Yokomichi, Toru Koyanagi | 1983-01-04 |
| 4349681 | 2-Amino-3-chloro-5-trifluoromethylpyridine | Isao Yokomichi, Kuniaki Nagatani, Toshio Nakajima | 1982-09-14 |
| 4344951 | N-Benzoyl N'-pyridyloxy phenyl urea | Ryuzo Nishiyama, Tadaaki Toki, Tohru Koyanagi, Shigeo Murai | 1982-08-17 |
| 4331670 | Pyridylanilines | Ryuzo Nishiyama, Kanichi Fujikawa, Tadaaki Toki, Kuniaki Nagatani, Osamu Imai | 1982-05-25 |
| 4327089 | O-(N-Alkoxy-pyridinecarboximidoyl) phosphates, process for producing the same, and insecticidal or acaridical compositions containing the same | Tadaaki Toki, Toru Koyanagi, Osamu Imai | 1982-04-27 |
| 4321388 | N-benzoyl N'-pyridyloxy phenyl urea | Ryuzo Nishiyama, Hiroyuki Mori, Yasuo Ogawa, Kuniaki Nagatani | 1982-03-23 |
| 4310530 | N-benzoyl N-pyridyloxy phenyl urea | Ryuzo Nishiyama, Tadaaki Toki, Tohru Koyanagi, Shigeo Murai | 1982-01-12 |
| 4266963 | Pyrazole derivatives, herbicidal compositions containing the same, and a process for the preparation of the same | Ryuzo Nishiyama, Fumio Kimura, Nobuyuki Sakashita, Tetsuji Nishikawa | 1981-05-12 |
| 4235621 | 2-Substituted phenoxy-3-chloro-5-trifluoromethyl pyridine useful as a herbicide | Ryuzo Nishiyama, Kanichi Fujikawa, Tadaaki Toki, Terumasa Komyoji, Nobuyuki Sakashita +1 more | 1980-11-25 |
| 4230481 | Pyrazole derivatives useful as a herbicidal component | Ryuzo Nishiyama, Fumio Kimura, Nobuyuki Sakashita, Tetsuji Nishikawa | 1980-10-28 |
| 4216007 | 4-[4-(5-Trifluoromethyl-2-pyridyloxy)phenoxy]-2-pentenoic acid esters useful as a herbicide | Ryuzo Nishiyama, Nobuyuki Sakashita | 1980-08-05 |
| 4184041 | 2-Substituted-5-trifluoromethylpyridine compounds | Ryuzo Nishiyama, Kanichi Fujikawa, Kuniaki Nagatani | 1980-01-15 |