Inventor · disambiguated record
Yoshihito Tsutsui
Also filed as: TSUTSUI YOSHIHITO
7 granted patents·1 pending application·85 citations·filing 2003–2009
83Inventor score
Top patents by PatentIndex Score
8 records- 0197US7468147B2Fluorescent substance and light-emitting device using the sameTOSHIBA KK·Filed 2005·Granted Dec 23, 2008·59 cites·20 claims
- 0287US7414272B2Fluorescent substance containing nitrogen, method for manufacturing the same, and light-emitting deviceTOSHIBA KK·Filed 2005·Granted Aug 19, 2008·17 cites·19 claims
- 0375US7201858B2Fluorescent substance, method of manufacturing fluorescent substance, and light emitting device using the fluorescent substanceTOSHIBA MATERIALS CO LTD·Filed 2006·Granted Apr 10, 2007·7 cites·20 claims
- 0465US7572391B2Fluorescent substance and light-emitting device using the sameTOSHIBA KK·Filed 2008·Granted Aug 11, 2009·2 cites·20 claims
- 0555US7799245B2Fluorescent substance and light-emitting device using the sameTOSHIBA KK·Filed 2009·Granted Sep 21, 2010·0 cites·17 claims
- 0653US7601277B2Fluorescent substance and light-emitting device using the sameTOSHIBA KK·Filed 2008·Granted Oct 13, 2009·0 cites·19 claims
- 0747US2008253952A1Fluorescent substance containing nitrogen, method for manufacturing the same, and light-emitting deviceHIRAMATSU RYOSUKE·Filed 2008·Application pending·0 cites
- 0842US7282717B2X-ray detector and X-ray examination apparatus using itTOSHIBA KK·Filed 2003·Granted Oct 16, 2007·0 cites·34 claims
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