RI

Ryo Ishikawa

KC Kumiai Chemical Industry Co.: 3 patents #97 of 284Top 35%
Overall (All Time): #1,077,246 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12258326 Pyrazole derivative and harmful organism-controlling agent Akira Kinpara, Keiji Toriyabe, Akira Watanabe, Masao Nakatani, Akira TAKANEZAWA +1 more 2025-03-25
11993578 Pyrazole-3-carboxylic acid amide derivative and pest control agent Akira Kinpara, Keiji Toriyabe, Katsuya Kato, Masao Nakatani, Akira TAKANEZAWA +1 more 2024-05-28
11964957 Pyrazole derivative and harmful organism-controlling agent Akira Kinpara, Keiji Toriyabe, Akira Watanabe, Masao Nakatani, Akira TAKANEZAWA +1 more 2024-04-23
8987170 Succinimide compound Shigeyuki Itoh 2015-03-24