HS

Hidetoshi Shirakura

NK Nippon Kayaku: 5 patents #128 of 1,103Top 15%
SC Sankyo Holdings Co.: 2 patents #300 of 700Top 45%
MC Meiji Seika Pharma Co.: 1 patents #105 of 183Top 60%
MC Mmag Co.: 1 patents #7 of 21Top 35%
📍 Ibaraki, JP: #1,651 of 6,779 inventorsTop 25%
Overall (All Time): #804,325 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11547115 Wettable agrochemical composition Yoshinori Muramatsu, Atsushi Sato, Mitsuyuki Yabuzaki, Shigeru Ueno 2023-01-10
9485987 Aqueous suspended agricultural chemical composition Atsushi Sato, Mitsuyuki Yabuzaki, Shigeru Ueno, Yoshinori Muramatsu, Kazuteru Ogawa 2016-11-08
6340772 Process for preparing (hetero) aromatic substituted benzene derivatives Tetsuya Toya, Junichi Kon 2002-01-22
6271418 Process for preparing (hetero) aromatic substituted benzene derivatives Tetsuya Toya, Junichi Kon 2001-08-07
5530021 Hydrazine derivative and pesticidal composition comprising said derivative as an effective ingredient Mikio Yanagi, Hiroyasu Sugizaki, Tetsuya Toya, Yasuhito Kato, Tetsuo Watanabe +7 more 1996-06-25
5378726 New hydrazine derivative and pesticidal composition comprising said derivative as an effective ingredient Mikio Yanagi, Hiroyasu Sugizaki, Tetsuya Toya, Yasuhito Kato, Tetsuo Watanabe +7 more 1995-01-03