Assignee
SAKAI YOUHEI
JP·3 granted patents·1 pending application·2 citations·filing 2005–2011
Top patents by PatentIndex Score
4 records- 0165US8221111B2Mold, method of forming the same, and method of producing polycrystalline silicon substrate using the moldSAKAI YOUHEI·Filed 2005·Granted Jul 17, 2012·2 cites·18 claims
- 0249US2012318350A1Dopant material, semiconductor substrate, solar cell element, and process for production of dopant materialSAKAI YOUHEI·Filed 2011·Application pending·0 cites
- 0347US8398542B2Living body observation system and method of driving living body observation systemSAKAI YOUHEI·Filed 2009·Granted Mar 19, 2013·0 cites·2 claims
- 0437US8663094B2In-vivo information acquiring systemSAKAI YOUHEI·Filed 2010·Granted Mar 4, 2014·0 cites·6 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →