Inventor
SAKATA ATSUKO
JP74 patents
⚠️ This page may combine multiple inventors who share the name “SAKATA ATSUKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
22 patentsUS9613872B2Apr 4, 2017
Method of manufacturing semiconductor device
TOSHIBA KK156 citations99
US6071810AJun 6, 2000
Method of filling contact holes and wiring grooves of a semiconductor device
TOSHIBA KK101 citations99
US9406694B1Aug 2, 2016
Semiconductor device and method for manufacturing the same
TOSHIBA KK94 citations98
US6423192B1Jul 23, 2002
Sputtering apparatus and film forming method
TOSHIBA KK91 citations98
US6727593B2Apr 27, 2004
Semiconductor device with improved bonding
TOSHIBA KK48 citations96
US6673704B2Jan 6, 2004
Semiconductor device and method of manufacturing the same
TOSHIBA KK42 citations96
US9570464B1Feb 14, 2017
Method for manufacturing semiconductor device
TOSHIBA KK31 citations94
US9362487B2Jun 7, 2016
Ferroelectric memory and manufacturing method of the same
TOSHIBA KK32 citations94
US7399706B2Jul 15, 2008
Manufacturing method of semiconductor device
TOSHIBA KK25 citations92
US6538323B1Mar 25, 2003
Semiconductor device having an electrode structure comprising a conductive fine particle film
TOSHIBA KK30 citations92
US6946387B2Sep 20, 2005
Semiconductor device and method for manufacturing the same
TOSHIBA KK11 citations74
US6440843B1Aug 27, 2002
Semiconductor device and method for manufacturing the same
TOSHIBA KK5 citations74
US9780111B2Oct 3, 2017
Semiconductor device and method for manufacturing the same
TOSHIBA KK5 citations73
US9431345B2Aug 30, 2016
Semiconductor device and method of manufacturing the same
TOSHIBA KK5 citations73
US7994054B2Aug 9, 2011
Semiconductor device having oxidized metal film and manufacture method of the same
TOSHIBA KK6 citations73
US7791202B2Sep 7, 2010
Semiconductor device having oxidized metal film and manufacture method of the same
TOSHIBA KK4 citations73
US9673217B1Jun 6, 2017
Semiconductor device and method for manufacturing same
TOSHIBA KK6 citations72
US10325805B2Jun 18, 2019
Method for manufacturing a semiconductor device
TOSHIBA KK1 citations63
US8907484B2Dec 9, 2014
Semiconductor device and method for manufacturing same
TOSHIBA KK3 citations63
US6933216B2Aug 23, 2005
Fine particle film forming apparatus and method and semiconductor device and manufacturing method for the same
TOSHIBA KK2 citations63
US9484206B2Nov 1, 2016
Semiconductor device including catalyst layer and graphene layer thereon and method for manufacturing the same
TOSHIBA KK2 citations62
US7675183B2Mar 9, 2010
Semiconductor device including an insulating film and insulating pillars and manufacturing method of the semiconductor device
TOSHIBA KK4 citations62
TOSHIBA MEMORY CORP
10 patentsUS9793293B1Oct 17, 2017
Semiconductor device and method for manufacturing same
TOSHIBA MEMORY CORP13 citations83
US9754793B2Sep 5, 2017
Method for manufacturing semiconductor device
TOSHIBA MEMORY CORP8 citations83
US10566280B2Feb 18, 2020
Semiconductor device and method of manufacturing the same
TOSHIBA MEMORY CORP3 citations73
US10170494B2Jan 1, 2019
Semiconductor device and method for manufacturing the same
TOSHIBA MEMORY CORP6 citations73
US9911753B2Mar 6, 2018
Semiconductor device and method for manufacturing semiconductor device
TOSHIBA MEMORY CORP2 citations73
US9905462B2Feb 27, 2018
Semiconductor device and method for manufacturing the same
TOSHIBA MEMORY CORP2 citations73
US11004804B2May 11, 2021
Semiconductor device and method of manufacturing the same
TOSHIBA MEMORY CORP0 citations62
US10541250B2Jan 21, 2020
Method for manufacturing semiconductor device
TOSHIBA MEMORY CORP1 citations62
US10269825B2Apr 23, 2019
Semiconductor device and method for manufacturing same
TOSHIBA MEMORY CORP1 citations62
US10763122B2Sep 1, 2020
Method of manufacturing semiconductor device and etching mask
TOSHIBA MEMORY CORP1 citations61
KIOXIA CORP
8 patentsUS11502204B2Nov 15, 2022
Semiconductor device and semiconductor memory device
KIOXIA CORP3 citations73
US12406842B2Sep 2, 2025
Substrate processing apparatus and method of producing semiconductor device
KIOXIA CORP0 citations62
US11978807B2May 7, 2024
Semiconductor device and semiconductor memory device
KIOXIA CORP0 citations62
US11705404B2Jul 18, 2023
Semiconductor device and method of manufacturing the same
KIOXIA CORP0 citations62
US11393675B2Jul 19, 2022
Substrate processing apparatus and method of producing semiconductor device
KIOXIA CORP0 citations62
US11296109B2Apr 5, 2022
Method for manufacturing semiconductor device
KIOXIA CORP0 citations62
US11361966B2Jun 14, 2022
Method of manufacturing semiconductor device
KIOXIA CORP0 citations61
US12065725B2Aug 20, 2024
Film forming apparatus and film forming method
KIOXIA CORP0 citations59
WADA MAKOTO
2 patentsSAKATA ATSUKO
2 patentsKABUSHIKI KAIHSA TOSHIBA
1 patentSAITO TATSURO
1 patentCHEMO SERO THERAPEUT RES INST
1 patentISHIZAKI TAKESHI
1 patentWADA JUNICHI
1 patentKITAMURA MASAYUKI
1 patentShowing the top 50 of 74 patents by PatentIndex Score.