Assignee
MATSU KYU KK
6 granted patents·135 citations·filing 1975–1981
Top patents by PatentIndex Score
6 records- 0185US4176782AContactless digital key switchMATSU KYU KK·Filed 1978·Granted Dec 4, 1979·44 cites·3 claims
- 0280US4075442AMiniature slide switch assembly having flexible detent on movable actuator or fixed housingMATSU KYU KK·Filed 1976·Granted Feb 21, 1978·26 cites·4 claims
- 0373US4156820AMiniature contactless switching unitMATSU KYU KK·Filed 1977·Granted May 29, 1979·29 cites·8 claims
- 0473US3978298AMiniature switch having pivotal actuator with budging contact and position safety structureMATSU KYU KK·Filed 1975·Granted Aug 31, 1976·18 cites·8 claims
- 0559US4218626AElectromagnetic relayMATSU KYU KK·Filed 1978·Granted Aug 19, 1980·13 cites·3 claims
- 0637US4393281ADip switchMATSU KYU KK·Filed 1981·Granted Jul 12, 1983·5 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when MATSU KYU KK files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →