TY

Takashi Yumita

IC Ihara Chemical Industry Co.: 9 patents #20 of 263Top 8%
KC Kumiai Chemical Industry Co.: 6 patents #46 of 284Top 20%
Overall (All Time): #590,651 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
5700824 Triazole derivatives, insecticide, acaricide and methods thereof Atsuhiko Ikeda, Masami Ozaki, Reijiro Honami, Hiroyuki Yano, Yuki Nakano +2 more 1997-12-23
5616594 Triazole derivatives, insecticide, acaricide and methods thereof Atsuhiko Ikeda, Masami Ozaki, Reijiro Honami, Hiroyuki Yano, Yuki Nakano +2 more 1997-04-01
5482951 Triazole derivatives as well as insecticide and acaricide Masami Ozaki, Atsuhiko Ikeda, Reijiro Honami, Naokazu Minoguchi, Hiroyuki Yano +2 more 1996-01-09
5466705 Triazole derivatives pest controlling agent and pest control method Masami Ozaki, Atsuhiko Ikeda, Reijiro Honami, Naokazu Minoguchi, Hiroyuki Yano +2 more 1995-11-14
5380944 Benzhydrazone derivatives as an intermediate for the production of triazole derivatives Masami Ozaki, Reijiro Honami, Atsuhiko Ikeda, Naokazu Minoguchi, Norihiko Izawa +1 more 1995-01-10
5318959 Triazole derivatives as well as insecticide and acaricide Masami Ozaki, Atsuhiko Ikeda, Reijiro Honami, Naokazu Minoguchi, Hiroyuki Yano +2 more 1994-06-07
5284860 Triazole derivatives and insecticides Masami Ozaki, Reijiro Honami, Atsuhiko Ikeda, Naokazu Minoguchi, Norihiko Izawa +1 more 1994-02-08
4871751 1,2,6-Triphenyl-4(1H)-pyridinone derivatives, and their use as fungicides Norihisa Yonekura, Yukio Nezu, Yoshiyuki Kojima, Shin-ichiro Maeno, Shigeharu Yaguchi 1989-10-03
4757081 1,2,6-triphenyl-4(1H)-pyridinone derivatives, and uses as fungicidal agents Norihisa Yonekura, Yukio Nezu, Yoshiyuki Kojima, Shin-ichiro Maeno, Shigeharu Yaguchi 1988-07-12