Assignee
MORII HIROKAZU
JP·3 granted patents·2 pending applications·18 citations·filing 2010–2012
Top patents by PatentIndex Score
5 records- 0183US8881391B2Method for producing hollow engine valveMORII HIROKAZU·Filed 2010·Granted Nov 11, 2014·9 cites·2 claims
- 0281US8713793B2Method for producing metallic-sodium-filled engine valveMORII HIROKAZU·Filed 2010·Granted May 6, 2014·4 cites·3 claims
- 0379US9302317B2Method for manufacturing hollow engine valveMORII HIROKAZU·Filed 2012·Granted Apr 5, 2016·5 cites·10 claims
- 0440US2012304464A1Method for manufacturing hollow engine valveMORII HIROKAZU·Filed 2010·Application pending·0 cites
- 0534US2012246936A1Method for producing metallic-sodium-filled engine valveMORII HIROKAZU·Filed 2010·Application pending·0 cites
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