Inventor · disambiguated record
Koshi Itaka
Also filed as: ITAKA KOSHI
3 granted patents·88 citations·filing 1982–1991
74Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES3
Top patents by PatentIndex Score
3 records- 0182US5138265AApparatus and system for locating thunderstruck point and faulty point of transmission lineSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Aug 11, 1992·42 cites·15 claims
- 0275US5125738AApparatus and system for locating a point or a faulty point in a transmission lineSUMITOMO ELECTRIC INDUSTRIES·Filed 1991·Granted Jun 30, 1992·39 cites·3 claims
- 0332US4496789AInsulating spacer and metal sheath for gas insulated electrical equipmentSUMITOMO ELECTRIC INDUSTRIES·Filed 1982·Granted Jan 29, 1985·7 cites·3 claims
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