Inventor
HAMA TOSHIO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “HAMA TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI SHIPBUILDING ENG CO
4 patentsUS5597451AJan 28, 1997
Apparatus for thermally decomposing plastics and process for converting plastics into oil by thermal decomposition
HITACHI SHIPBUILDING ENG CO27 citations92
US5584969ADec 17, 1996
Apparatus for thermally decomposing plastics and process for converting plastics into oil by thermal decomposition
HITACHI SHIPBUILDING ENG CO27 citations92
US5171552ADec 15, 1992
Dry processes for treating combustion exhaust gas
HITACHI SHIPBUILDING ENG CO37 citations89
US4206081AJun 3, 1980
Process for producing highly active denitrating catalysts
HITACHI SHIPBUILDING ENG CO4 citations62