Assignee
HAYASHI ISAO
JP·4 granted patents·85 citations·filing 1988–2008
Top patents by PatentIndex Score
4 records- 0191US4963054AFrames for constructing pavement boardsHAYASHI ISAO·Filed 1988·Granted Oct 16, 1990·66 cites·3 claims
- 0283US8106624B2Battery pack, charging device, and electronic device and obtaining a charge state thereofHAYASHI ISAO·Filed 2008·Granted Jan 31, 2012·5 cites·10 claims
- 0372US8339095B2Battery pack, charging device, and electronic deviceHAYASHI ISAO·Filed 2008·Granted Dec 25, 2012·10 cites·15 claims
- 0460US8159185B2Battery charger and control method thereforHAYASHI ISAO·Filed 2008·Granted Apr 17, 2012·4 cites·14 claims
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