Inventor
KATO KIMITOSHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KATO KIMITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI TOATSU CHEMICALS
4 patentsUS4734218AMar 29, 1988
Dichroic azo dyestuffs and liquid crystal composition containing said dyestuffs
MITSUI TOATSU CHEMICALS8 citations72
US5158703AOct 27, 1992
Resin composition for ultraviolet luminescent screen
MITSUI TOATSU CHEMICALS14 citations71
US5248784ASep 28, 1993
4-carbonyl-substituted coumarin compound
MITSUI TOATSU CHEMICALS2 citations60
US4628091ADec 9, 1986
Process for producing dianthraquinone-N,N'-dihydrazine and its chlorination product
MITSUI TOATSU CHEMICALS6 citations56