Inventor · disambiguated record

Katsumi Kawashima

Also filed as: KAWASHIMA KATSUMI

2 granted patents·21 citations·filing 1981–1983

59Inventor score

Technology areasC21B H01H

Files withKOBE STEEL LTD1 OMRON TATEISI ELECTRONICS CO1

Top patents by PatentIndex Score

2 records

0163US4541572APulverizing, drying and transporting system for injecting a pulverized fuel into a blast furnaceKOBE STEEL LTD·Filed 1983·Granted Sep 17, 1985·14 cites·7 claims
0247US4437078APolarized electromagnetic deviceOMRON TATEISI ELECTRONICS CO·Filed 1981·Granted Mar 13, 1984·7 cites·10 claims

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