YT

Yoshihisa Tsukamoto

MA Mitsui Chemicals Agro: 5 patents #17 of 97Top 20%
SC Sankyo Holdings Co.: 3 patents #223 of 700Top 35%
NK Nippon Kayaku: 2 patents #345 of 1,103Top 35%
Overall (All Time): #560,807 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11083192 Fertilizer and agrochemical formulation Daisuke INOUE, Koichi Kiyotani, Yutaka Shiota 2021-08-10
10375951 Fertilizer and agrochemical formulation Daisuke INOUE, Koichi Kiyotani, Yutaka Shiota 2019-08-13
8552182 Method for producing a 3-(substituted-oxy)-4-pyridazinol derivative Hideaki Ikishima, Nobuhiro Kondo, Takeshi Takada, Hidetake Yoshitomi, Haruko Mita 2013-10-08
7964531 3-phenoxy-4-pyridazinol derivatives and herbicidal composition containing the same Hiroyuki Komai, Junji Kadotani, Kiyoshi Koi, Shigeru Mio, Hideo Takeshiba 2011-06-21
7629494 Process for producing cyclopropylphenol derivative Hiroyuki Komai, Toshio Kaneko, Takeshi Takada 2009-12-08
7608563 3-phenoxy-4-pyridazinol derivatives and herbicide composition containing the same Hiroyuki Komai, Junji Kadotani, Kiyoshi Koi, Shigeru Mio, Hideo Takeshiba 2009-10-27
6054607 Process for the preparation of cinnamic acid esters Hideshi Okui, Shigeru Mio 2000-04-25
5530021 Hydrazine derivative and pesticidal composition comprising said derivative as an effective ingredient Mikio Yanagi, Hiroyasu Sugizaki, Tetsuya Toya, Yasuhito Kato, Hidetoshi Shirakura +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, Hidetoshi Shirakura +7 more 1995-01-03