Assignee
ISHIKAWA TOSHIKI
JP·3 granted patents·1 pending application·22 citations·filing 2008–2011
Top patents by PatentIndex Score
4 records- 0185US8289229B2Head-up display apparatusISHIKAWA TOSHIKI·Filed 2008·Granted Oct 16, 2012·19 cites·13 claims
- 0268US9004691B2Head-up display device using a concave cylindrical lens for projecting image on screenISHIKAWA TOSHIKI·Filed 2011·Granted Apr 14, 2015·3 cites·8 claims
- 0343US8202646B2Battery can with cutting-edge portion higher than cutting start portion, manufacturing method and manufacturing device therefore, and battery using the sameISHIKAWA TOSHIKI·Filed 2009·Granted Jun 19, 2012·0 cites·14 claims
- 0441US2012164503A1Flat nonaqueous secondary batteryISHIKAWA TOSHIKI·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →