Inventor
OTANI SHOJI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “OTANI SHOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI CHEMICAL IND
3 patentsUS11548981B2Jan 10, 2023
Polyphenylene ether, composition of the same, and manufacturing method of the same
ASAHI CHEMICAL IND2 citations69
US10047224B2Aug 14, 2018
Cured product of polyphenylene ether-containing resin composition
ASAHI CHEMICAL IND0 citations48
US12421349B2Sep 23, 2025
Polyphenylene ether composition
ASAHI CHEMICAL IND0 citations43