Inventor
WARAGAI KATSUNORI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “WARAGAI KATSUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS5176724AJan 5, 1993
Permselective composite membrane having improved gas permeability and selectivity
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations69
US4925612AMay 15, 1990
Method for making a thin film of polymer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations61
US5373073ADec 13, 1994
Process for the preparation of 1-monoalkyl dimethylsilylpropyne polymers
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations51
US5149751ASep 22, 1992
Process for the preparation of 1-monoalkyl-dimethylsilylpropyne polymers
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations51