IK

Ikuo Kajiwara

KC Kumiai Chemical Industry Co.: 9 patents #21 of 284Top 8%
IC Ihara Chemical Industry Co.: 8 patents #27 of 263Top 15%
KC Kissei Pharmaceutical Co.: 1 patents #115 of 202Top 60%
OC Ono Pharmaceutical Co.: 1 patents #329 of 559Top 60%
Overall (All Time): #528,254 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
4985066 2-phenoxypyrimidine derivative and herbicidal composition Nobuhide Wada, Yoshihiro Saito, Shoji Kusano, Yasuhumi Toyokawa, Takeshige Miyazawa +1 more 1991-01-15
4932999 Pyrimidine compounds, and herbicidal method and compositions Yoshihiro Saito, Nobuhide Wada, Shoji Kusano, Takeshige Miyazawa, Satoru Takahashi +1 more 1990-06-12
4931087 Picolinic acid derivatives and herbicidal compositions Masahiro Shigematsu, Hideo Ohi, Shoji Kusano, Takeshige Miyazawa, Satoru Takahashi +1 more 1990-06-05
4900352 2-Phenoxypyimidine derivative and herbicidal composition Nobuhide Wada, Yoshihiro Saito, Shoji Kusano, Yasuhumi Toyokawa, Takeshige Miyazawa +1 more 1990-02-13
4832729 Picolinic acid derivatives and herbicidal compositions Masahiro Shigematsu, Hideo Ohi, Shoji Kusano, Takeshige Miyazawa, Satoru Takahashi +1 more 1989-05-23
4824477 Trifluoromethanesulfonanilide compounds and herbicidal compositions containing them Tetsuo Takematsu, Makoto Konnai, Kuniaki Shimizu, Ikumi Urushibata 1989-04-25
4770691 2-(4',6'-di-substituted pyrimidine-2'-yl)oxy- or thio-benzoic acid Yukio Nezu, Kazuhiko Sugiyama, Shoji Kusano, Yasufumi Toyokawa, Takeshige Miyazawa 1988-09-13
4659371 Trifluoromethanesulfonanilide compounds and herbicidal compositions containing them Tetsuo Takematsu, Makoto Konnai, Kuniaki Shimizu, Ikumi Urushibata 1987-04-21
4392883 Herbicidal composition and process Shinichi Iori, Kazuo Jikihara 1983-07-12
4256757 1-Substituted imidazoles for inhibition of thromboxane synthetase Masaki Hayashi, Tadao Tanouchi, Masanori Kawamura 1981-03-17