Inventor · disambiguated record
Katsuji Kawaguchi
Also filed as: KAWAGUCHI KATSUJI
3 granted patents·1 pending application·20 citations·filing 1985–2002
65Inventor score
Top patents by PatentIndex Score
4 records- 0153US2003061083A1Engineer's productivity evaluation methodMITSUBISHI ELECTRIC CORP·Filed 2002·Application pending·0 cites
- 0252US4904934ATesting apparatus for semiconductor devicesMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Feb 27, 1990·15 cites·13 claims
- 0335US4714501AMethod for thermal treatment of alloy for heat transfer pipesMITSUBISHI HEAVY IND LTD·Filed 1985·Granted Dec 22, 1987·4 cites·1 claims
- 0429US4710237AMethod for thermal treatment of nickel based alloy materialsMITSUBISHI HEAVY IND LTD·Filed 1986·Granted Dec 1, 1987·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →