Inventor · disambiguated record
Sadayuki Mitsuhashi
Also filed as: MITSUHASHI SADAYUKI
9 granted patents·23 citations·filing 1974–1980
82Inventor score
Top patents by PatentIndex Score
9 records- 0148US4342016ATransfer-type electromagnetic relay comprising a coil around a housing of the relay and an armature carrying movable contacts at both endsNIPPON ELECTRIC CO·Filed 1980·Granted Jul 27, 1982·8 cites·17 claims
- 0242US4075433ASignal switching deviceNIPPON ELECTRIC CO·Filed 1976·Granted Feb 21, 1978·3 cites·5 claims
- 0337US3953813AElectromagnetic switch matrix deviceNIPPON TELEGRAPH & TELEPHONE·Filed 1974·Granted Apr 27, 1976·5 cites·14 claims
- 0434US3982216AElectromagnetic coordinate switching deviceNIPPON ELECTRIC CO·Filed 1975·Granted Sep 21, 1976·3 cites·9 claims
- 0532US3962659AElectromagnetic switchNIPPON ELECTRIC CO·Filed 1974·Granted Jun 8, 1976·3 cites·9 claims
- 0630US4060782AIntegrated type switching deviceNIPPON ELECTRIC CO·Filed 1976·Granted Nov 29, 1977·1 cites·9 claims
- 0728US4075587AMulticontact sealed electromagnetic coordinate selection deviceNIPPON TELEGRAPH & TELEPHONE·Filed 1976·Granted Feb 21, 1978·0 cites·19 claims
- 0827US3996541AElectromagnetic switchNIPPON ELECTRIC CO·Filed 1975·Granted Dec 7, 1976·0 cites·13 claims
- 0925US4135136AElectromagnetic switch matrix deviceNIPPON ELECTRIC CO·Filed 1977·Granted Jan 16, 1979·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →