TK

Toyohiko Kume

NK Nihon Tokushu Noyaku Seizo K.K.: 30 patents #5 of 50Top 10%
BH Bayer Healthcare: 2 patents #3,312 of 8,007Top 45%
NK Nihon Bayer Agrochem K. K.: 2 patents #60 of 99Top 65%
Overall (All Time): #104,202 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
4497804 Insecticidal, acaricidal, and nematicidal O-ethyl S-alkyl S-(1,2,4-oxadiazol-5-yl-methyl) phosphorodithiolate derivatives, compositions, and methods of use Akio Kudamatsu, Shinichi Tsuboi 1985-02-05
4475997 Process for preparing trichloroacrolein Junichi Saito 1984-10-09
4434303 Preparation and use of bis-(1-bromo-2,3,3-trichloro-2-propenyl) ether Junichi Saito 1984-02-28
4392929 Preparation of bis-(1-bromo-2,3,3-trichloro-2-propenyl) ether Junichi Saito 1983-07-12
4317937 Preparation and use of bis-(1-bromo-2,3,3-trichloro-2-propenyl) ether Junichi Saito 1982-03-02
4290978 Production of phosphoro chloride thiolates Shigeo Kishino, Junichi Saito, Kunihiro Isono 1981-09-22
4235891 Combating pests with O-alkyl-S-alkyl-O-haloalkyl-phosphates Junichi Saito, Akio Kudamatsu, Shinichi Tsuboi 1980-11-25
4190653 Pesticidally active O-ethyl-S-N-propyl-O-2,2,2-trihaloethyl-phosphoro(thiono)thiolates Junichi Saito, Akio Kudamatsu, Shinichi Tsuboi 1980-02-26
4189476 Combating pests with O,S-dialkyl-O-haloalkyl-phosphorothiolates Junichi Saito, Akio Kudamatsu, Shinichi Tsuboi 1980-02-19