Inventor · disambiguated record
Hitoshi Kaji
Also filed as: KAJI HITOSHI
6 granted patents·65 citations·filing 1993–1994
82Inventor score
Top patents by PatentIndex Score
6 records- 0159US5443040APipestill heater and method for controlling combustion in pipestill heaterCHIYODA CHEM ENG CONSTRUCT CO·Filed 1994·Granted Aug 22, 1995·24 cites·20 claims
- 0245US5647741AHeat exchanger for combustion apparatusCHIYODA CHEM ENG CONSTRUCT CO·Filed 1994·Granted Jul 15, 1997·17 cites·20 claims
- 0345US5490776AIndustrial furnace provided with rotary regenerative burnerCHIYODA CHEM ENG CONSTRUCT CO·Filed 1994·Granted Feb 13, 1996·7 cites·20 claims
- 0438US5456216AMethod and apparatus of combustion for a pipestill heaterCHIYODA CHEM ENG CONSTRUCT CO·Filed 1993·Granted Oct 10, 1995·8 cites·9 claims
- 0533US5410988ATubular furnace and method of controlling combustion thereofNIPPON FURNACE KOGYO KK·Filed 1994·Granted May 2, 1995·4 cites·8 claims
- 0627US5460519AMethod and apparatus for heat recoveryFURNCIE TECHNO CO LTD·Filed 1993·Granted Oct 24, 1995·5 cites·37 claims
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