Patents/Inventors

Shoji Otani

TokyoJP1 patent

2 Patents

US124213492025
Polyphenylene Ether Composition
ASAHI KASEI KABUSHIKI KAISHA
0 cites
US115489812023
Polyphenylene Ether, Composition of the Same, and Manufacturing Method of the Same
ASAHI KASEI KABUSHIKI KAISHA
0 cites