Inventor · disambiguated record
Kouta Hasebe
Also filed as: HASEBE KOUTA
7 granted patents·2 pending applications·10 citations·filing 2011–2023
75Inventor score
Top patents by PatentIndex Score
9 records- 0190US11162186B2Quartz glass crucible, manufacturing method thereof, and manufacturing method of silicon single crystal using quartz glass crucibleSUMCO CORP·Filed 2017·Granted Nov 2, 2021·2 cites·4 claims
- 0286US8276402B2Method and apparatus for manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Oct 2, 2012·6 cites·4 claims
- 0382US12252804B2Quartz glass crucibleSUMCO CORP·Filed 2022·Granted Mar 18, 2025·0 cites·24 claims
- 0474US8769988B2Method and apparatus for manufacturing vitreous silica crucibleSUDO TOSHIAKI·Filed 2011·Granted Jul 8, 2014·2 cites·5 claims
- 0572US11466381B2Quartz glass crucibleSUMCO CORP·Filed 2019·Granted Oct 11, 2022·0 cites·9 claims
- 0667US2022018037A1Quartz glass crucibleSUMCO CORP·Filed 2021·Application pending·0 cites
- 0764US2025376785A1Quartz glass crucible for single-crystal silicon pulling and method for producing single-crystal silicon using sameSUMCO CORP·Filed 2023·Application pending·0 cites
- 0863US12043916B2Quartz glass crucible with crystallization-accelerator-containing layer having gradient concentrationSUMCO CORP·Filed 2020·Granted Jul 23, 2024·0 cites·8 claims
- 0954US11473209B2Quartz glass crucible and manufacturing method thereofSUMCO CORP·Filed 2018·Granted Oct 18, 2022·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →