Assignee
TANAKA YASUHITO
JP·2 granted patents·1 pending application·3 citations·filing 2002–2008
Top patents by PatentIndex Score
3 records- 0168US8689761B2Exhaust poppet valve and solution heat treatment method of the sameTANAKA YASUHITO·Filed 2008·Granted Apr 8, 2014·2 cites·6 claims
- 0245USRE42990EAlternator pulleyTANAKA YASUHITO·Filed 2002·Granted Dec 6, 2011·1 cites·8 claims
- 0340US2007008832A1Method for thermal treatment judgment on magneto-optical information recording medium and device for thermal treatment judgmentTANAKA YASUHITO·Filed 2004·Application pending·0 cites
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