Inventor
KIKUTANI KEISUKE
JP27 patents
⚠️ This page may combine multiple inventors who share the name “KIKUTANI KEISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA MEMORY CORP
14 patentsUS9847342B2Dec 19, 2017
Semiconductor memory device and method for manufacturing same
TOSHIBA MEMORY CORP10 citations83
US9837434B2Dec 5, 2017
Semiconductor memory device and method for manufacturing same
TOSHIBA MEMORY CORP4 citations73
US10930665B2Feb 23, 2021
Semiconductor device
TOSHIBA MEMORY CORP6 citations72
US10103155B2Oct 16, 2018
Semiconductor memory device
TOSHIBA MEMORY CORP6 citations72
US9853050B2Dec 26, 2017
Semiconductor memory device and method for manufacturing the same
TOSHIBA MEMORY CORP5 citations72
US10515797B2Dec 24, 2019
Method for producing semiconductor device
TOSHIBA MEMORY CORP2 citations71
US10332906B2Jun 25, 2019
Dry etching method and method for manufacturing semiconductor device
TOSHIBA MEMORY CORP6 citations71
US10056400B2Aug 21, 2018
Stacked semiconductor device
TOSHIBA MEMORY CORP3 citations71
US10903238B2Jan 26, 2021
Semiconductor device and manufacturing method thereof
TOSHIBA MEMORY CORP0 citations62
US10763122B2Sep 1, 2020
Method of manufacturing semiconductor device and etching mask
TOSHIBA MEMORY CORP1 citations61
US10573660B2Feb 25, 2020
Semiconductor device and manufacturing method thereof
TOSHIBA MEMORY CORP0 citations52
US10418376B2Sep 17, 2019
Semiconductor memory device and method for manufacturing same
TOSHIBA MEMORY CORP0 citations52
US9966381B2May 8, 2018
Semiconductor memory device and method for manufacturing the same
TOSHIBA MEMORY CORP0 citations42
US10325920B2Jun 18, 2019
Method for manufacturing semiconductor device
TOSHIBA MEMORY CORP0 citations39
TOSHIBA KK
7 patentsUS9431412B1Aug 30, 2016
Semiconductor memory device and method for manufacturing the same
TOSHIBA KK14 citations84
US7749913B2Jul 6, 2010
Semiconductor device manufacturing method
TOSHIBA KK10 citations84
US9620515B2Apr 11, 2017
Semiconductor memory device
TOSHIBA KK4 citations73
US8003544B2Aug 23, 2011
Method of manufacturing semiconductor device
TOSHIBA KK3 citations63
US9735167B2Aug 15, 2017
Semiconductor memory device and method for manufacturing the same
TOSHIBA KK0 citations52
US7923375B2Apr 12, 2011
Method for manufacturing semiconductor device
TOSHIBA KK1 citations51
US9373523B2Jun 21, 2016
Semiconductor device manufacturing method
TOSHIBA KK0 citations40
KIKUTANI KEISUKE
3 patentsUS8785327B2Jul 22, 2014
Method of manufacturing semiconductor device
KIKUTANI KEISUKE12 citations82
US8975178B2Mar 10, 2015
Method of manufacturing a memory device using fine patterning techniques
KIKUTANI KEISUKE8 citations81
US8088689B2Jan 3, 2012
Method of fabricating semiconductor device
KIKUTANI KEISUKE0 citations39