Inventor · disambiguated record
Katsuyuki Ishida
Also filed as: ISHIDA KATSUYUKI
3 granted patents·37 citations·filing 1983–1984
70Inventor score
Technology areasD06F
Top patents by PatentIndex Score
3 records- 0160US4835994AWashing machineTOSHIBA KK·Filed 1984·Granted Jun 6, 1989·18 cites·13 claims
- 0248US4837883AMethod of washing clothes using a washing machineTOSHIBA KK·Filed 1984·Granted Jun 13, 1989·12 cites·2 claims
- 0336US4545220AWashing machineTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Oct 8, 1985·7 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →