Inventor · disambiguated record
Kiyotaka Takano
Also filed as: TAKANO KIYOTAKA
28 granted patents·3 pending applications·342 citations·filing 1992–2022
96Inventor score
Files withSHINETSU HANDOTAI KK24SHIN ETSU HANDOTAI CO LTD2TAKANO KIYOTAKA2HOSHI RYOJI1KIMURA AKIHIRO1
Top patents by PatentIndex Score
31 records- 0189US5667584AMethod for the preparation of a single crystal of silicon with decreased crystal defectsSHINETSU HANDOTAI KK·Filed 1995·Granted Sep 16, 1997·64 cites·1 claims
- 0288US10400353B2Method for controlling resistivity and N-type silicon single crystalSHINETSU HANDOTAI KK·Filed 2015·Granted Sep 3, 2019·2 cites·6 claims
- 0387US5728211ASilicon single crystal with low defect density and method of producing sameSHINETSU HANDOTAI KK·Filed 1996·Granted Mar 17, 1998·57 cites·8 claims
- 0485US5373805ASingle crystal pulling apparatusSHINETSU HANDOTAI KK·Filed 1992·Granted Dec 20, 1994·43 cites·10 claims
- 0578US9217208B2Apparatus for producing single crystalHOSHI RYOJI·Filed 2008·Granted Dec 22, 2015·3 cites·14 claims
- 0674US5792255AManufacturing method of single crystalSHINETSU HANDOTAI KK·Filed 1996·Granted Aug 11, 1998·24 cites·3 claims
- 0772US5462010AApparatus for supplying granular raw material for a semiconductor single crystal pulling apparatusSHINETSU HANDOTAI KK·Filed 1992·Granted Oct 31, 1995·32 cites·10 claims
- 0869US5361721ASingle crystal pulling apparatusSHINETSU HANDOTAI KK·Filed 1993·Granted Nov 8, 1994·26 cites·8 claims
- 0960US5980630AManufacturing method of single crystal and apparatus of manufacturing the sameSHINETSU HANDOTAI KK·Filed 1998·Granted Nov 9, 1999·12 cites·8 claims
- 1060US5720809ACrucible for pulling silicon single crystalSHINETSU HANDOTAI KK·Filed 1995·Granted Feb 24, 1998·15 cites·1 claims
- 1158US2024141548A1Single crystal pulling apparatus and method for pulling single crystalSHINETSU HANDOTAI KK·Filed 2022·Application pending·0 cites
- 1257US12454767B2Single crystal manufacturing apparatusSHIN ETSU HANDOTAI CO LTD·Filed 2021·Granted Oct 28, 2025·0 cites·11 claims
- 1356US8268077B2Upper heater, single crystal production apparatus, and method for producing single crystalTAKANO KIYOTAKA·Filed 2009·Granted Sep 18, 2012·2 cites·16 claims
- 1456US2024076800A1Single crystal pulling apparatus and method for pulling single crystalSHINETSU HANDOTAI KK·Filed 2021·Application pending·0 cites
- 1555US5340434AProcess for producing silicon single crystalSHINETSU HANDOTAI KK·Filed 1993·Granted Aug 23, 1994·10 cites·2 claims
- 1653US12188153B2Single-crystal pulling apparatus with saddle-shaped superconducting coils and single-crystal pulling methodSHINETSU HANDOTAI KK·Filed 2021·Granted Jan 7, 2025·0 cites·6 claims
- 1751US9499924B2Method for manufacturing silicon single crystalKIMURA AKIHIRO·Filed 2012·Granted Nov 22, 2016·0 cites·18 claims
- 1850US12227872B2Single-crystal pulling apparatus and single-crystal pulling methodSHIN ETSU HANDOTAI CO LTD·Filed 2020·Granted Feb 18, 2025·0 cites·10 claims
- 1950US5785758ASingle crystal growing apparatusFiled 1996·Granted Jul 28, 1998·9 cites·3 claims
- 2046US10253425B2Single-crystal pulling apparatus and single-crystal pulling methodSHINETSU HANDOTAI KK·Filed 2016·Granted Apr 9, 2019·0 cites·2 claims
- 2146US7357839B2SOI wafer and a method of producing the sameSHINETSU HANDOTAI KK·Filed 2004·Granted Apr 15, 2008·2 cites·18 claims
- 2246US5843229ACrystal holding apparatusSHINETSU HANDOTAI KK·Filed 1996·Granted Dec 1, 1998·10 cites·18 claims
- 2345US7524744B2Method of producing SOI wafer and SOI waferSHINETSU HANDOTAI KK·Filed 2004·Granted Apr 28, 2009·1 cites·5 claims
- 2445US5938842AMethod for producing a single crystal using czochralski techniqueSHINETSU HANDOTAI KK·Filed 1998·Granted Aug 17, 1999·8 cites·28 claims
- 2544US8764900B2Apparatus and method for producing single crystalsTAKANO KIYOTAKA·Filed 2007·Granted Jul 1, 2014·0 cites·16 claims
- 2642US5817171AApparatus and method for producing single crystal using Czochralski techniqueSHINETSU HANDOTAI KK·Filed 1996·Granted Oct 6, 1998·7 cites·16 claims
- 2739US5735951ASingle crystal pulling apparatusSHINETSU HANDOTAI KK·Filed 1996·Granted Apr 7, 1998·5 cites·7 claims
- 2838US2005118789A1Method of producing soi wafer and soi waferSHINETSU HANDOTAI KK·Filed 2003·Application pending·0 cites
- 2937US5788718AApparatus and a method for growing a single crystalSHINETSU HANDOTAI KK·Filed 1996·Granted Aug 4, 1998·5 cites·8 claims
- 3036US6120749ASilicon single crystal with no crystal defect in peripheral part of wafer and process for producing the sameSHINETSU HANDOTAI KK·Filed 1997·Granted Sep 19, 2000·5 cites·2 claims
- 3130US5871583AApparatus for producing silicon single crystalSHINETSU HANDOTAI KK·Filed 1996·Granted Feb 16, 1999·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Kiyotaka Takano files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →