Inventor
KIMURA SHOICHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KIMURA SHOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
4 patentsUS4273749AJun 16, 1981
Refining process of hot gas containing hydrogen sulfide and ammonia
HITACHI LTD33 citations92
US4233275ANov 11, 1980
Process and apparatus for purifying raw coal gas
HITACHI LTD28 citations81
US4155990AMay 22, 1979
Process for removal and recovery of sulfide from coal gas
HITACHI LTD28 citations81
US4273748AJun 16, 1981
Process for removing harmful components from gas
HITACHI LTD17 citations73