Inventor · disambiguated record
Heisaburo Furukawa
Also filed as: FURUKAWA HEISABURO
3 granted patents·46 citations·filing 1984–1991
71Inventor score
Technology areasC23C
Files withMITSUBISHI HEAVY IND LTD3
Top patents by PatentIndex Score
3 records- 0171US4552092AVacuum vapor deposition systemMITSUBISHI HEAVY IND LTD·Filed 1984·Granted Nov 12, 1985·25 cites·1 claims
- 0254US4649860AVacuum evaporation coating equipmentMITSUBISHI HEAVY IND LTD·Filed 1985·Granted Mar 17, 1987·16 cites·16 claims
- 0326US5169451AVacuum vapor deposition apparatusMITSUBISHI HEAVY IND LTD·Filed 1991·Granted Dec 8, 1992·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →