Assignee
KAWAGUCHIKO SEIMITSU KK
4 granted patents·124 citations·filing 1976–1999
Top patents by PatentIndex Score
4 records- 0186US4074457AInsects catcher assemblyKAWAGUCHIKO SEIMITSU KK·Filed 1976·Granted Feb 21, 1978·52 cites·8 claims
- 0277US4487819AFlat batteryKAWAGUCHIKO SEIMITSU KK·Filed 1982·Granted Dec 11, 1984·42 cites·26 claims
- 0334US6473666B1Manufacturing machine of original design watch or original design dialKAWAGUCHIKO SEIMITSU KK·Filed 1999·Granted Oct 29, 2002·23 cites·10 claims
- 0434US4554783ALink for watch band and braceletKAWAGUCHIKO SEIMITSU KK·Filed 1983·Granted Nov 26, 1985·7 cites·6 claims
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