KN

Kiyotoshi Nishiyama

KC Kumiai Chemical Industry Co.: 6 patents #46 of 284Top 20%
IC Ihara Chemical Industry Co.: 5 patents #54 of 263Top 25%
Overall (All Time): #868,739 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7829499 Granular pesticide preparation Hayase Yamashita, Tetsuo Ohkawa 2010-11-09
7767626 3-arylphenyl sulfide derivative and insecticide and miticide Keiji Toriyabe, Nobuo Takefuji, Minoru Itou, Tetsuya Hirade, Mitsuharu Asahida +6 more 2010-08-03
7612105 3-arylphenyl sulfide derivative and insecticide and miticide Keiji Toriyabe, Nobuo Takefuji, Minoru Itou, Tetsuya Hirade, Mitsuharu Asahida +6 more 2009-11-03
7037930 3-arylphenyl sulfide derivative and insecticide and miticide Keiji Toriyabe, Nobuo Takefuji, Minoru Itou, Tetsuya Hirade, Mitsuharu Asahida +6 more 2006-05-02
6858639 3-Arylphenyl sulfide derivative and insecticide and miticide Keiji Toriyabe, Nobuo Takefuji, Minoru Itou, Tetsuya Hirade, Mitsuharu Asahida +6 more 2005-02-22
6509354 3-arylphenyl sulfide derivative and insecticide and miticide Keiji Toriyabe, Nobuo Takefuji, Minoru Itou, Tetsuya Hirade, Mitsuharu Asahida +6 more 2003-01-21