Inventor

NUMASAKI KOUICHI

2 patents

⚠️ This page may combine multiple inventors who share the name “NUMASAKI KOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JAPAN GASOLINE

1 patent

US4008994AFeb 22, 1977

Apparatus and method for regeneration of spent wet active carbon

JAPAN GASOLINE33 citations90

JGC CORP

1 patent

US4120644AOct 17, 1978

Apparatus for regeneration of spent active carbon

JGC CORP18 citations68