Assignee
SUDO TOSHIAKI
JP·28 granted patents·4 pending applications·27 citations·filing 2010–2012
Top patents by PatentIndex Score
32 records- 0192US9133063B2Composite crucible, method of manufacturing the same, and method of manufacturing silicon crystalSUDO TOSHIAKI·Filed 2010·Granted Sep 15, 2015·9 cites·2 claims
- 0286US8276402B2Method and apparatus for manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Oct 2, 2012·6 cites·4 claims
- 0380US9534318B2Vitreous silica crucible and method of manufacturing the sameSUDO TOSHIAKI·Filed 2011·Granted Jan 3, 2017·2 cites·7 claims
- 0480US8281620B1Apparatus for manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Oct 9, 2012·3 cites·5 claims
- 0574US8806892B2Method of manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Aug 19, 2014·2 cites·4 claims
- 0674US8769988B2Method and apparatus for manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Jul 8, 2014·2 cites·5 claims
- 0773US9469560B2Method of manufacturing vitreous silica crucible, vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Oct 18, 2016·2 cites·4 claims
- 0868US8726692B2Method of manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted May 20, 2014·1 cites·5 claims
- 0964US9266763B2Composite crucible and method of manufacturing the sameSUDO TOSHIAKI·Filed 2011·Granted Feb 23, 2016·0 cites·3 claims
- 1062US9157168B2Vitreous silica crucible having transparent layer, bubble-containing layer, and semi-transparent layer in its wall, method of manufacturing the same, and method of manufacturing silicon ingotSUDO TOSHIAKI·Filed 2011·Granted Oct 13, 2015·0 cites·5 claims
- 1157US9243343B2Vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Jan 26, 2016·0 cites·3 claims
- 1256US2012318021A1Apparatus for manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2012·Application pending·0 cites
- 1355US9109300B2Vitreous silica crucible provided with mineralizer on its inner surface and method of manufacturing silicon ingot using sameSUDO TOSHIAKI·Filed 2011·Granted Aug 18, 2015·0 cites·3 claims
- 1454US8936684B2Vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Jan 20, 2015·0 cites·11 claims
- 1553US2012272687A1Apparatus for manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Application pending·0 cites
- 1651US9797063B2Vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Oct 24, 2017·0 cites·4 claims
- 1750US8739573B2Apparatus and method for manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2010·Granted Jun 3, 2014·0 cites·11 claims
- 1849US2012167623A1Method and apparatus for manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Application pending·0 cites
- 1948US9328009B2Vitreous silica crucible for pulling silicon single crystal, and method for manufacturing the sameSUDO TOSHIAKI·Filed 2011·Granted May 3, 2016·0 cites·6 claims
- 2048US8689584B2Method of manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Apr 8, 2014·0 cites·4 claims
- 2147US9187357B2Vitreous silica crucible having outer, intermediate, and inner layersSUDO TOSHIAKI·Filed 2010·Granted Nov 17, 2015·0 cites·5 claims
- 2247US9115019B2Vitreous silica crucible and method of manufacturing the sameSUDO TOSHIAKI·Filed 2010·Granted Aug 25, 2015·0 cites·2 claims
- 2347US8671716B2Method of manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Mar 18, 2014·0 cites·3 claims
- 2445US9187359B2Method of evaluating silica powder, vitreous silica crucible, and method of manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Nov 17, 2015·0 cites·6 claims
- 2545US9085480B2Method of manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Jul 21, 2015·0 cites·2 claims
- 2644US9284207B2Method of manufacturing granulated silica powder, method of manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Mar 15, 2016·0 cites·8 claims
- 2744US8936685B2Vitreous silica crucible for pulling silicon single crystal and method of manufacturing the sameSUDO TOSHIAKI·Filed 2010·Granted Jan 20, 2015·0 cites·6 claims
- 2844US2012141622A1Apparatus for manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Application pending·0 cites
- 2942US8774959B2Method of calculating temperature distribution of crucibleSUDO TOSHIAKI·Filed 2010·Granted Jul 8, 2014·0 cites·9 claims
- 3041US9416463B2Vitreous silica crucibleSUDO TOSHIAKI·Filed 2010·Granted Aug 16, 2016·0 cites·4 claims
- 3140US9347148B2Vitreous silica crucible with specific ratio of transparent layer and bubble-containing layer thicknessesSUDO TOSHIAKI·Filed 2011·Granted May 24, 2016·0 cites·5 claims
- 3239US9115445B2Vitreous silica crucibleSUDO TOSHIAKI·Filed 2010·Granted Aug 25, 2015·0 cites·4 claims
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