KT

Keiji Toriyabe

KC Kumiai Chemical Industry Co.: 21 patents #2 of 284Top 1%
IC Ihara Chemical Industry Co.: 17 patents #3 of 263Top 2%
Overall (All Time): #188,939 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12258326 Pyrazole derivative and harmful organism-controlling agent Ryo Ishikawa, Akira Kinpara, Akira Watanabe, Masao Nakatani, Akira TAKANEZAWA +1 more 2025-03-25
11993578 Pyrazole-3-carboxylic acid amide derivative and pest control agent Akira Kinpara, Ryo Ishikawa, Katsuya Kato, Masao Nakatani, Akira TAKANEZAWA +1 more 2024-05-28
11964957 Pyrazole derivative and harmful organism-controlling agent Ryo Ishikawa, Akira Kinpara, Akira Watanabe, Masao Nakatani, Akira TAKANEZAWA +1 more 2024-04-23
10023532 Alkyl phenyl sulfide derivative and pest control agent Kei Domon, Yutaka Ogawa, Junichiro Bessho, Kei Kawamoto, Akira Watanabe +3 more 2018-07-17
9332754 Alkyl phenyl sulfide derivative and pest control agent Kei Domon, Yutaka Ogawa, Junichiro Bessho, Kei Kawamoto, Akira Watanabe +3 more 2016-05-10
8895035 Alkoxyimino derivative and pest control agent Shunichirou Fukumoto, Daisuke Shikama, Toshihiro Nagata, Masaaki Komatsu, Takeshi Matsuda +1 more 2014-11-25
8802713 3-alkoxy-1-phenylpyrazole derivatives and pesticides Satoru Ohata, Katsuya Kato, Yoshihiro Ito, Ryuji Hamaguchi, Yuki Nakano 2014-08-12
8729116 Triazole compound having pesticidal activities Jun Inoue, Masaaki Komatsu 2014-05-20
7872036 3-triazolylphenyl sulfide derivative and insecticide, miticide and nematicide containing it as an active ingredient Mikio Yamaguchi, Yoshihiro Ito, Shiori Kinpara, Hiroyuki Yano, Satoru Takahashi +2 more 2011-01-18
7767626 3-arylphenyl sulfide derivative and insecticide and miticide Nobuo Takefuji, Minoru Itou, Tetsuya Hirade, Kiyotoshi Nishiyama, Mitsuharu Asahida +6 more 2010-08-03
7612105 3-arylphenyl sulfide derivative and insecticide and miticide Nobuo Takefuji, Minoru Itou, Tetsuya Hirade, Kiyotoshi Nishiyama, Mitsuharu Asahida +6 more 2009-11-03
7037930 3-arylphenyl sulfide derivative and insecticide and miticide Nobuo Takefuji, Minoru Itou, Tetsuya Hirade, Kiyotoshi Nishiyama, Mitsuharu Asahida +6 more 2006-05-02
6858639 3-Arylphenyl sulfide derivative and insecticide and miticide Nobuo Takefuji, Minoru Itou, Tetsuya Hirade, Kiyotoshi Nishiyama, Mitsuharu Asahida +6 more 2005-02-22
6509354 3-arylphenyl sulfide derivative and insecticide and miticide Nobuo Takefuji, Minoru Itou, Tetsuya Hirade, Kiyotoshi Nishiyama, Mitsuharu Asahida +6 more 2003-01-21
6225505 Trifluoro methylthiomethyl benzene derivatives and process for production same Yoshikazu Kimura, Hidetaka Hiyoshi, Nobuhide Wada 2001-05-01
5728699 Benzylsulfide derivative, process for its production and pesticide Hideharu Sasaki, Naoshi Masuyama, Akihide Nagai, Hiroyuki Yano, Mieko Kawashima +2 more 1998-03-17
5512551 Benzohydroxymoylazole derivatives and insecticide including the same Takayoshi Takehi, Yukio Nezu, Yuki Nakano, Tomonori Shimazu 1996-04-30
5418212 Alkanoic acid amide derivative or its salt, and herbicidal composition Takumi Yoshimura, Katsumi Masuda, Ryo Hanai 1995-05-23
5411934 Alkanoic acid amide derivative or its salt, process for producing the same and herbicidal composition Takumi Yoshimura, Katsumi Masuda, Ryo Hanai 1995-05-02
5385880 Pyridine derivative herbicidal composition containing the same, and method for killing weeds Masahiro Miyazaki, Masafumi Matsuzawa, Michiya Hirata 1995-01-31
5380700 Pyridine derivatives, herbicidal composition containing the same, and method for killing weeds Masahiro Miyazaki, Masafumi Matsuzawa, Michiya Hirata 1995-01-10
5366988 Benzohydroximoylazole derivatives and insecticide including the same Takayoshi Takehi, Yukio Nezu, Yuki Nakano, Tomonori Shimazu 1994-11-22