Inventor · disambiguated record
Norichika Toshima
Also filed as: TOSHIMA NORICHIKA
4 granted patents·42 citations·filing 1986–1988
75Inventor score
Files withMITSUBISHI ELECTRIC CORP4
Top patents by PatentIndex Score
4 records- 0162US4774385AElectrical bushing for use with a gas insulated electrical apparatusMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Sep 27, 1988·22 cites·1 claims
- 0245US4777334APorcelain clad, gas, circuit interrupter operation rod structureMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Oct 11, 1988·8 cites·10 claims
- 0340US4780577AElectrical bushing of a gas insulated electrical apparatusMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Oct 25, 1988·7 cites·3 claims
- 0438US4937406AInsulator-type gas circuit interrupterMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jun 26, 1990·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →