TK

Tsuguhiro Katoh

SC Sumitomo Chemical: 10 patents #473 of 4,033Top 15%
Overall (All Time): #527,128 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
5693644 Wood preservatives Tomohiro Teramae 1997-12-02
5563159 Dithiocarbonimide derivatives useful as acaricidal, fungicidal, and insecticidal agents Tomoyuki Kusaba, Tadashi Ohsumi, Makoto Fujimura, Norio Kimura, Kazuya Ujihara +1 more 1996-10-08
5322845 Acrylic acid derivatives, a fungicide containing them as an active ingredient, and intermediate compounds thereof Atsuo Mizuguchi, Hirotaka Takano 1994-06-21
4927827 Pyridinylpyrimidine derivatives, method for production thereof and a fungicide containing them as the active ingredient Kiyoto Maeda, Masao Shiroshita, Norihisa Yamashita, Yuzuru Sanemitsu, Satoru Inoue +2 more 1990-05-22
4918089 Amide derivatives, and their production and agricultural fungicides containing them Tomoyuki Kusaba, Kazue Shinsugi, Naoto Meki, Masayo Sugano, Tomohiro Teramae +2 more 1990-04-17
4873248 Pyridinylpyrimidines having fungicidal activity Kiyoto Maeda, Masao Shiroshita, Norihisa Yamashita, Yuzuru Sanemitsu, Satoru Inoue 1989-10-10
4868178 Pyridinyl-s-triazine derivatives Kiyoto Maeda, Masao Shiroshita, Norihisa Yamashita, Yuzuru Sanamitsu, Satoru Inoue 1989-09-19
4783466 Novel pyridinylpyrimidine derivatives, method for production thereof and a plant disease protectant containing them as the active ingredient Kiyoto Maeda, Masao Shiroshita, Norihisa Yamashita, Yuzuru Sanemitsu, Satoru Inoue 1988-11-08
4769376 Certain tri- or tetra-substituted pyridyl-1,2,4-triazoles useful as fungicides Kiyoto Maeda, Masao Shiroshita, Norihisa Yamashita, Yuzuru Sanemitsu, Satoru Inoue 1988-09-06
4752608 Fungicidal pyridinylpyrimidine derivatives Kiyoto Maeda, Masao Shiroshita, Norihisa Yamashita, Yuzuru Sanemitsu, Satoru Inoue 1988-06-21