Assignee
TANAKA KAZUO
JP·3 granted patents·1 citations·filing 2007–2012
Top patents by PatentIndex Score
3 records- 0166US8139332B2Level conversion circuit and semiconductor integrated circuit device employing the level conversion circuitTANAKA KAZUO·Filed 2011·Granted Mar 20, 2012·1 cites·3 claims
- 0251US8674745B2Level conversion circuit and semiconductor integrated circuit device employing the level conversion circuitTANAKA KAZUO·Filed 2012·Granted Mar 18, 2014·0 cites·4 claims
- 0351US8173806B2Method for production of quinazolin-4-one derivativeTANAKA KAZUO·Filed 2007·Granted May 8, 2012·0 cites·4 claims
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