Inventor · disambiguated record

Katsuji Toyooka

Also filed as: TOYOOKA KATSUJI

2 granted patents·6 citations·filing 1986–1990

49Inventor score

Technology areasG05B

Files withKOYO ELECTRONICS IND CO2

Top patents by PatentIndex Score

2 records

0122US4648027AProgrammable controller having selectively prohibited outputsKOYO ELECTRONICS IND CO·Filed 1986·Granted Mar 3, 1987·5 cites·2 claims
0215US5404456AControlled method of operating a programmable controller with a multi-level stage configurationKOYO ELECTRONICS IND CO·Filed 1990·Granted Apr 4, 1995·1 cites·3 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →