Inventor · disambiguated record
Takuma Yoshioka
Also filed as: YOSHIOKA TAKUMA
12 granted patents·2 pending applications·15 citations·filing 2009–2018
83Inventor score
Top patents by PatentIndex Score
14 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
- 0284US8105514B2Mold for producing silica crucibleYOSHIOKA TAKUMA·Filed 2010·Granted Jan 31, 2012·3 cites·6 claims
- 0376US8066254B2Mold for producing silica crucibleYOSHIOKA TAKUMA·Filed 2010·Granted Nov 29, 2011·1 cites·4 claims
- 0473US9469560B2Method of manufacturing vitreous silica crucible, vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Oct 18, 2016·2 cites·4 claims
- 0564US9266763B2Composite crucible and method of manufacturing the sameSUDO TOSHIAKI·Filed 2011·Granted Feb 23, 2016·0 cites·3 claims
- 0659US11535546B2Silica glass crucibleSUMCO CORP·Filed 2018·Granted Dec 27, 2022·0 cites·20 claims
- 0758US9527763B2Method of manufacturing composite crucibleSUMCO CORP·Filed 2015·Granted Dec 27, 2016·0 cites·6 claims
- 0855US9758900B2Silica glass crucibleSUMCO CORP·Filed 2012·Granted Sep 12, 2017·0 cites·6 claims
- 0954US8128055B2Mold for producing a silica crucibleYOSHIOKA TAKUMA·Filed 2009·Granted Mar 6, 2012·0 cites·8 claims
- 1053US2015337456A1Method of manufacturing composite crucible and method of manufacturing silicon crystalSUMCO CORP·Filed 2015·Application pending·0 cites
- 1148US8100379B2Mold for producing silica crucibleYOSHIOKA TAKUMA·Filed 2010·Granted Jan 24, 2012·0 cites·8 claims
- 1247US8671716B2Method of manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Mar 18, 2014·0 cites·3 claims
- 1346US2020123676A1Quartz glass crucibleSUMCO CORP·Filed 2018·Application pending·0 cites
- 1444US9284207B2Method of manufacturing granulated silica powder, method of manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Mar 15, 2016·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →