Individual holder
HASEGAWA GARY K
US·3 granted patents·85 citations·filing 1988–1992
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0188US4840341AClip and holderHASEGAWA GARY K·Filed 1988·Granted Jun 20, 1989·43 cites·16 claims
- 0264US5181875ABubble-forming toy swordHASEGAWA GARY K·Filed 1992·Granted Jan 26, 1993·24 cites·11 claims
- 0355US5156564AToy bubble-forming missile-like deviceHASEGAWA GARY K·Filed 1991·Granted Oct 20, 1992·18 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →