Inventor
SUGA KATSUFUMI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “SUGA KATSUFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON PETROCHEMICALS CO LTD
3 patentsUS4155848AMay 22, 1979
Wet oxidation of wastes with circulation
NIPPON PETROCHEMICALS CO LTD22 citations81
US5281665AJan 25, 1994
Thermoplastic resin composition
NIPPON PETROCHEMICALS CO LTD18 citations72
US5304619AApr 19, 1994
Ethylene polymers or copolymers having improved insulating properties, compositions, and power cables made therefrom
NIPPON PETROCHEMICALS CO LTD9 citations71