Inventor · disambiguated record
Hitoshi Iigusa
Also filed as: IIGUSA HITOSHI
7 granted patents·1 pending application·7 citations·filing 2002–2013
74Inventor score
Top patents by PatentIndex Score
8 records- 0175US9336920B2Composite oxide sintered body and oxide transparent conductive filmTOSOH CORP·Filed 2013·Granted May 10, 2016·3 cites·17 claims
- 0257US8569192B2Sintered complex oxide, method for producing sintered complex oxide, sputtering target and method for producing thin filmKURAMOCHI HIDETO·Filed 2009·Granted Oct 29, 2013·1 cites·6 claims
- 0355US6855479B2Phase-change optical recording mediaTOSOH CORP·Filed 2002·Granted Feb 15, 2005·3 cites·12 claims
- 0450US9418771B2Complex oxide sintered body, sputtering target, transparent conductive oxide film, and method for producing sameTOSOH CORP·Filed 2012·Granted Aug 16, 2016·0 cites·12 claims
- 0547US9024176B2Transparent conductive zinc oxide film, process for production thereof, and use thereofAKIIKE RYO·Filed 2011·Granted May 5, 2015·0 cites·14 claims
- 0645US9111663B2Sintered composite oxide, manufacturing method therefor, sputtering target, transparent conductive oxide film, and manufacturing method thereforKURAMOCHI HIDETO·Filed 2011·Granted Aug 18, 2015·0 cites·9 claims
- 0745US2005064132A1Phase-change optical recording mediaTOSOH CORP·Filed 2004·Application pending·0 cites
- 0841US9396830B2Zinc oxide sintered compact, sputtering target, and zinc oxide thin filmMESUDA MASAMI·Filed 2011·Granted Jul 19, 2016·0 cites·11 claims
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