SK

Sakae Koshikawa

KC Kaken Pharmaceutical Co.: 5 patents #28 of 335Top 9%
📍 Kawaguchi, JP: #118 of 473 inventorsTop 25%
Overall (All Time): #1,057,943 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
RE34770 Amine derivatives, processes for preparing the same and fungicides containing the same Tetsuya Maeda, Toshiyuki Yamamoto, Mituo Takase, Kazuya Sasaki, Tadashi Arika +3 more 1994-11-01
5334628 Amine derivatives, processes for preparing the same and fungicides containing the same Tetsuya Maeda, Toshiyuki Yamamoto, Mituo Takase, Kazuya Sasaki, Tadashi Arika +3 more 1994-08-02
5200423 Amine derivatives, processes for preparing the same and fungicides containing the same Tetsuya Maeda, Toshiyuki Yamamoto, Mituo Takase, Kazuya Sasaki, Tadashi Arika +3 more 1993-04-06
5106866 Amine derivatives, processes for preparing the same and fungicides containing the same Tetsuya Maeda, Toshiyuki Yamamoto, Mituo Takase, Kazuya Sasaki, Tadashi Arika +3 more 1992-04-21
5021458 Amine derivatives and fungicides containing the same Tetsuya Maeda, Toshiyuki Yamamoto, Mituo Takase, Kazuya Sasaki, Tadashi Arika +3 more 1991-06-04