Inventor · disambiguated record
Tetsuro Okada
Also filed as: OKADA TETSURO
14 granted patents·7 pending applications·1 citations·filing 2005–2023
83Inventor score
Top patents by PatentIndex Score
21 records- 0187US11673809B2Apparatus for manufacturing polysilicon rodSHINETSU CHEMICAL CO·Filed 2021·Granted Jun 13, 2023·1 cites·4 claims
- 0279US12162762B2Polycrystalline silicon rodSHINETSU CHEMICAL CO·Filed 2021·Granted Dec 10, 2024·0 cites·11 claims
- 0373US11345603B2Polycrystalline silicon bar, polycrystalline silicon rod, and manufacturing method thereofSHINETSU CHEMICAL CO·Filed 2019·Granted May 31, 2022·0 cites·12 claims
- 0473US10865498B2Polycrystalline silicon rod, method for producing polycrystalline silicon rod, and single-crystalline siliconSHINETSU CHEMICAL CO·Filed 2018·Granted Dec 15, 2020·0 cites·1 claims
- 0569US10870581B2Reaction furnace for producing polycrystalline silicon, apparatus for producing polycrystalline silicon, method for producing polycrystalline silicon, and polycrystalline silicon rod or polycrystalline silicon ingotSHINETSU CHEMICAL CO·Filed 2020·Granted Dec 22, 2020·0 cites·3 claims
- 0667US2023339764A1Polycrystalline silicon rod and process of manufacturing polycrystalline silicon rodSHINETSU CHEMICAL CO·Filed 2023·Application pending·0 cites
- 0766US11565939B2Silicon core wireSHINETSU CHEMICAL CO·Filed 2020·Granted Jan 31, 2023·0 cites·2 claims
- 0866US2019367374A1Polycrystalline silicon rodSHINETSU CHEMICAL CO·Filed 2019·Application pending·0 cites
- 0964US11505862B2Method for preventing contamination of base plateSHINETSU CHEMICAL CO·Filed 2021·Granted Nov 22, 2022·0 cites·6 claims
- 1064US11242620B2Polycrystalline silicon rod and method for producing polycrystalline silicon rodSHINETSU CHEMICAL CO·Filed 2018·Granted Feb 8, 2022·0 cites·2 claims
- 1159US2023002238A1Apparatus for manufacturing polysilicon rod and method for manufacturing polysilicon rodSHINETSU CHEMICAL CO·Filed 2022·Application pending·0 cites
- 1258US12312691B2Method of manufacturing polycrystalline silicon rodSHINETSU CHEMICAL CO·Filed 2020·Granted May 27, 2025·0 cites·3 claims
- 1358US11519069B2Polycrystalline silicon manufacturing apparatusSHINETSU CHEMICAL CO·Filed 2020·Granted Dec 6, 2022·0 cites·4 claims
- 1457US10858258B2Reaction furnace for producing polycrystalline silicon, apparatus for producing polycrystalline silicon, method for producing polycrystalline silicon, and polycrystalline silicon rod or polycrystalline silicon ingotSHINETSU CHEMICAL CO·Filed 2015·Granted Dec 8, 2020·0 cites·6 claims
- 1556US11326257B2Polycrystalline silicon manufacturing apparatusSHINETSU CHEMICAL CO·Filed 2020·Granted May 10, 2022·0 cites·3 claims
- 1656US2017058427A1Polycrystalline silicon rod, method for producing polycrystalline silicon rod, and single-crystalline siliconSHINETSU CHEMICAL CO·Filed 2015·Application pending·0 cites
- 1753US10760180B2Polycrystalline silicon ingot, polycrystalline silicon bar, and method for producing single crystal siliconSHINETSU CHEMICAL CO·Filed 2017·Granted Sep 1, 2020·0 cites·6 claims
- 1850US2020263293A1Apparatus for producing polycrystalline silicon and polycrystalline siliconSHINETSU CHEMICAL CO·Filed 2020·Application pending·0 cites
- 1946US9394606B2Production method for polycrystalline silicon, and reactor for polycrystalline silicon productionSHINETSU CHEMICAL CO·Filed 2012·Granted Jul 19, 2016·0 cites·16 claims
- 2037US2005215241A1Mobile terminal communication restricting device, method and programNEC CORP·Filed 2005·Application pending·0 cites
- 2136US2017158517A1Silicon core wire for producing polycrystalline silicon rod, and device for producing polycrystalline silicon rodSHINETSU CHEMICAL CO·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →