Inventor · disambiguated record
Kiyonori Tokumitsu
Also filed as: TOKUMITSU KIYONORI
7 granted patents·74 citations·filing 1983–1990
85Inventor score
Files withMITSUBISHI ELECTRIC CORP7
Top patents by PatentIndex Score
7 records- 0160US4486677AEncased electric motor employing gas as heat dissipating meansMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Dec 4, 1984·17 cites·5 claims
- 0256US5059102AFluid scroll machine with peripherally attached counter weights and reduced thickness scrollMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Oct 22, 1991·15 cites·4 claims
- 0355US4558247ALiquid-seal type motor having insulating oil pressure compensationMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Dec 10, 1985·15 cites·9 claims
- 0439US4973232ARotating scroll machine with oil pumpMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Nov 27, 1990·7 cites·2 claims
- 0536US5022836ASealing device for oil rotary vacuum pumpMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jun 11, 1991·11 cites·4 claims
- 0634US4558246ALiquid-seal type motor having insulating oil pressure compensationMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Dec 10, 1985·5 cites·8 claims
- 0730US4421324AShaft seal device for submersible motorMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Dec 20, 1983·4 cites·5 claims
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