TY

Toshiyuki Yamamoto

KC Kaken Pharmaceutical Co.: 6 patents #20 of 335Top 6%
KL Kaken Chemical Company, Limited: 2 patents #2 of 33Top 7%
Overall (All Time): #669,664 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
RE34770 Amine derivatives, processes for preparing the same and fungicides containing the same Tetsuya Maeda, Mituo Takase, Kazuya Sasaki, Tadashi Arika, Mamoru Yokoo +3 more 1994-11-01
5334628 Amine derivatives, processes for preparing the same and fungicides containing the same Tetsuya Maeda, Mituo Takase, Kazuya Sasaki, Tadashi Arika, Mamoru Yokoo +3 more 1994-08-02
5200423 Amine derivatives, processes for preparing the same and fungicides containing the same Tetsuya Maeda, Mituo Takase, Kazuya Sasaki, Tadashi Arika, Mamoru Yokoo +3 more 1993-04-06
5106866 Amine derivatives, processes for preparing the same and fungicides containing the same Tetsuya Maeda, Mituo Takase, Kazuya Sasaki, Tadashi Arika, Mamoru Yokoo +3 more 1992-04-21
5081248 Pyridine-N-oxide derivative Yoshiyuki Zama, Takanobu Naitou 1992-01-14
5021458 Amine derivatives and fungicides containing the same Tetsuya Maeda, Mituo Takase, Kazuya Sasaki, Tadashi Arika, Mamoru Yokoo +3 more 1991-06-04
4318923 Benzaminoethylphenoxycyclohexylacetic acid derivatives Yasuhiko Hamazaki, Nobuo Ishiyama, Kenji Seri, Reiko Sato 1982-03-09
4278678 Substituted oxy-cyclohexylacetic acid derivatives Yasuhiko Hamazaki, Kenji Seri, Nobuo Ishiyama, Masao Sakasai, Reiko Sato 1981-07-14