Assignee
SHIGA HIDEAKI
JP·3 granted patents·8 citations·filing 2008–2010
Top patents by PatentIndex Score
3 records- 0186US8157198B2Tape reel, recording tape cartridge, take-up reel, and drive deviceSHIGA HIDEAKI·Filed 2008·Granted Apr 17, 2012·8 cites·20 claims
- 0258US8144428B2Recording tape cartridge and drive device for reducing frictionSHIGA HIDEAKI·Filed 2009·Granted Mar 27, 2012·0 cites·11 claims
- 0342US8707540B2Method of manufacturing a leader member in recording tape cartridgeSHIGA HIDEAKI·Filed 2010·Granted Apr 29, 2014·0 cites·3 claims
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