Assignee
TOKUNAGA TAKASHI
JP·3 granted patents·0 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0155US9074270B2Sintered cermet and cutting toolTOKUNAGA TAKASHI·Filed 2009·Granted Jul 7, 2015·0 cites·5 claims
- 0253US9012054B2Secondary battery, battery pack, electronic apparatus, electric tool, electric vehicle, and power storage systemTOKUNAGA TAKASHI·Filed 2011·Granted Apr 21, 2015·0 cites·11 claims
- 0345US9943910B2Cutting toolTOKUNAGA TAKASHI·Filed 2011·Granted Apr 17, 2018·0 cites·8 claims
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