Inventor · disambiguated record
Kiyomitsu Yoshikawa
Also filed as: KUSUBAYASHI TOSHIAKI · YOSHIKAWA KIYOMITSU
4 granted patents·107 citations·filing 1979–1985
80Inventor score
Files withMITSUBISHI HEAVY IND LTD4
Top patents by PatentIndex Score
4 records- 0185US4238024AConveyor deviceMITSUBISHI HEAVY IND LTD·Filed 1979·Granted Dec 9, 1980·30 cites·10 claims
- 0276US4630514ARotary drum shearMITSUBISHI HEAVY IND LTD·Filed 1985·Granted Dec 23, 1986·35 cites·3 claims
- 0372US4627831ASingle facerMITSUBISHI HEAVY IND LTD·Filed 1984·Granted Dec 9, 1986·27 cites·11 claims
- 0457US4631109ASingle facerMITSUBISHI HEAVY IND LTD·Filed 1984·Granted Dec 23, 1986·15 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →