Inventor · disambiguated record
Katsufusa Tanaka
Also filed as: TANAKA KATSUFUSA
9 granted patents·303 citations·filing 1978–1991
90Inventor score
Files withMITSUBISHI ELECTRIC CORP9
Top patents by PatentIndex Score
9 records- 0193US4864455AArrester disconnecting deviceMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Sep 5, 1989·106 cites·4 claims
- 0290US4827463ADisc memory deviceMITSUBISHI ELECTRIC CORP·Filed 1988·Granted May 2, 1989·52 cites·9 claims
- 0385US5220548ADisk cartridge storage and retrieval apparatusMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Jun 15, 1993·41 cites·3 claims
- 0480US4903252ADisc file apparatusMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Feb 20, 1990·31 cites·12 claims
- 0573US5022019ADisk-storage deviceMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jun 4, 1991·21 cites·5 claims
- 0673US4578860AApparatus for manufacturing iron coreMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Apr 1, 1986·27 cites·10 claims
- 0772US4240300AOperation mechanismMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Dec 23, 1980·15 cites·9 claims
- 0852US4191869AVibration detector deviceMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Mar 4, 1980·8 cites·4 claims
- 0933US5175656ADisk cartridge loadings/unloading systemMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Dec 29, 1992·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →