Inventor
YAMADA YOSHITSUGU
JP13 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA YOSHITSUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
3 patentsMITSUI TOATSU CHEMICALS
3 patentsUS4476128AOct 9, 1984
2-Substituted thiazolyl-piperazine compounds, process for preparation thereof and utilizations thereof _
MITSUI TOATSU CHEMICALS3 citations61
US4420481ADec 13, 1983
Use of piperazine compounds as immunopotentiating agents
MITSUI TOATSU CHEMICALS4 citations60
US4446133AMay 1, 1984
1-Phenyl-4-carbamoyl piperazine compounds, process for preparation thereof and utilizations thereof
MITSUI TOATSU CHEMICALS1 citations50