Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Syunsuke Sakamoto
Niihama
JP
0 patents
1 Patent
US11990640
2024
Α-alumina, Slurry, Porous Membrane, Laminated Separator, and Nonaqueous Electrolyte Secondary Battery and Method for Producing Same
SUMITOMO CHEMICAL COMPANY, LIMITED
0 cites