Inventor · disambiguated record
Tsutomu Kuwahara
Also filed as: KUWAHARA TSUTOMU
2 granted patents·14 citations·filing 1994–1995
57Inventor score
Files withHITACHI SHIPBUILDING ENG CO2
Top patents by PatentIndex Score
2 records- 0139US5495948AAsh melting furnace arrangement and method for supplying ash to ash melting furnaceHITACHI SHIPBUILDING ENG CO·Filed 1994·Granted Mar 5, 1996·9 cites·2 claims
- 0234US5586140APlasma melting method and plasma melting furnaceHITACHI SHIPBUILDING ENG CO·Filed 1995·Granted Dec 17, 1996·5 cites·39 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →