Assignee
CHIKUMA TOICHI
3 granted patents·21 citations·filing 1975–1984
Top patents by PatentIndex Score
3 records- 0153US4488092AIllumination mode selecting device for illumination lampCHIKUMA TOICHI·Filed 1982·Granted Dec 11, 1984·15 cites·3 claims
- 0234US3999079AFire detectorCHIKUMA TOICHI·Filed 1975·Granted Dec 21, 1976·5 cites·2 claims
- 0325US4568870APhase control deviceCHIKUMA TOICHI·Filed 1984·Granted Feb 4, 1986·1 cites·2 claims
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