Issued Patents All Time
Showing 76–95 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4708953 | Salicylamide derivatives | Yoshio Kurahashi, Kozo Shiokawa, Toshio Goto, Shinzo Kagabu, Noboru Matsumoto | 1987-11-24 |
| 4680294 | Pesticidal novel nitromethylene derivatives | Kozo Shiokawa, Shinichi Tsuboi, Shinzo Kagabu | 1987-07-14 |
| 4678795 | 1-pyridylmethyl-2-nitromethylene-1,3-diazacycloalkane insecticides | Kozo Shiokawa, Shinichi Tsuboi, Shinzo Kagabu | 1987-07-07 |
| 4666503 | Substituted phenoxyalkanecarboxylic acid esters used to combat weeds in rice fields | Kozo Shiokawa, Toshio Goto, Atsumi Kamochi, Seishi Ito, Mitsugu Horita | 1987-05-19 |
| 4647570 | Pesticidal novel nitromethylene derivatives | Kozo Shiokawa, Shinichi Tsuboi, Shinzo Kagabu | 1987-03-03 |
| 4639537 | Certain laevorotatory p-tolysulfonyl or methanesulfonyl propionic acid ester intermediates | Uwe Priesnitz, Hans-Jochem Riebel, Ludwig Eue, Robert R. Schmidt | 1987-01-27 |
| 4626273 | Herbicidal novel 2-alkoxyaminosulfonyl-benzene-sulfonylureas | Kozo Shiokawa, Toshio Goto, Atsumi Kamochi, Shigeo Kohama | 1986-12-02 |
| 4623377 | 1,2,3,4-tetrahydroquinolin-1-ylcarbonylimidazoles and herbicidal use thereof | Yoshio Kurahashi, Kozo Shiokawa, Toshio Goto, Shinzo Kagabu, Atsumi Kamochi +1 more | 1986-11-18 |
| 4619688 | Herbicidal sulfonylguanidine derivatives | Kozo Shiokawa, Toshio Goto, Atsumi Kamochi, Shigeo Kohama | 1986-10-28 |
| 4602938 | "N'-(substituted-pyrimidin-2-yl)-N""-substituted-N"",N""'-bis-(sub stituted-benzenesulphonyl)-guanidines as herbicides" | Theodor Pfister, Hans-Jochem Riebel, Ludwig Eue, Robert R. Schmidt, Klaus Lurssen | 1986-07-29 |
| 4600792 | Preparation of biphenylylsulfonylureas and intermediates therefor | Kozo Shiokawa, Shinzo Kagabu | 1986-07-15 |
| 4596599 | Optically active phenoxypropionic acid derivatives | Uwe Priesnitz, Hans-Jochem Riebel, Ludwig Eue, Robert R. Schmidt | 1986-06-24 |
| 4584396 | Substituted phenoxypropionates and herbicidal compositions | Masahiro Aya, Junichi Saito, Kazuomi Yasui, Kozo Shiokawa | 1986-04-22 |
| 4579969 | Substituted 1,3-dibenzylureas and herbicidal compositions containing them | Tetsuo Takematsu, Yasutomo Takeuchi, Michiyuki Kohno, Akihiko Aoki | 1986-04-01 |
| 4568381 | Novel herbicidally active substituted phenylsulfonyl guanidines and intermediates thereof | Junichi Saito, Kozo Shiokawa, Kazuomi Yasui, Atsumi Kamochi, Seishi Ito | 1986-02-04 |
| 4559079 | Substituted phenylsulfonyl guanidine herbicides and intermeditates therefor | Kozo Shiokawa, Toshio Goto, Atsumi Kamochi, Shigeo Kohama | 1985-12-17 |
| 4465509 | Urea compounds and herbicidal compositions containing them | Tetsuo Takematsu, Yasutomo Takeuchi, Michiyuki Kohno, Akihiko Aoki, Nobuo Aoki +1 more | 1984-08-14 |
| 4441913 | Substituted phenoxypropionates and herbicidal compositions | Masahiro Aya, Junichi Saito, Kazuomi Yasui, Kozo Shiokawa | 1984-04-10 |
| 4431441 | Pyrazolyl acrylates and herbicidal use | Masahiro Aya, Junichi Saito, Atsumi Kamochi | 1984-02-14 |
| RE30259 | Water-soluble thermosetting resins and use thereof | Iwao Honda | 1980-04-22 |