Inventor
NATORI KATSUAKI
JP53 patents
⚠️ This page may combine multiple inventors who share the name “NATORI KATSUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
32 patentsUS5442585AAug 15, 1995
Device having dielectric thin film
TOSHIBA KK64 citations96
US7999304B2Aug 16, 2011
Semiconductor device
TOSHIBA KK52 citations94
US6459111B1Oct 1, 2002
Semiconductor device and method for manufacturing the same
TOSHIBA KK15 citations92
US7723772B2May 25, 2010
Semiconductor memory device and method of manufacturing the same
TOSHIBA KK11 citations84
US7612404B2Nov 3, 2009
Semiconductor device
TOSHIBA KK10 citations84
US7294878B2Nov 13, 2007
Semiconductor memory device and method of manufacturing the same
TOSHIBA KK13 citations84
US7190015B2Mar 13, 2007
Semiconductor device and method of manufacturing the same
TOSHIBA KK14 citations84
US7122851B2Oct 17, 2006
Semiconductor device with perovskite capacitor
TOSHIBA KK9 citations74
US9196823B2Nov 24, 2015
Magnetoresistive effect element
TOSHIBA KK6 citations73
US9312271B2Apr 12, 2016
Non-volatile memory device and method for manufacturing same
TOSHIBA KK2 citations63
US8982614B2Mar 17, 2015
Magnetoresistive effect element and manufacturing method thereof
TOSHIBA KK3 citations63
US8008152B2Aug 30, 2011
Method of manufacturing semiconductor device
TOSHIBA KK4 citations63
US7682899B2Mar 23, 2010
Method of manufacturing semiconductor device
TOSHIBA KK3 citations63
US7635890B2Dec 22, 2009
Semiconductor device
TOSHIBA KK2 citations63
US7635891B2Dec 22, 2009
Semiconductor device
TOSHIBA KK5 citations63
US7573120B2Aug 11, 2009
Semiconductor device and method of manufacturing the same
TOSHIBA KK2 citations63
US7564089B2Jul 21, 2009
Semiconductor device
TOSHIBA KK2 citations63
US7521263B2Apr 21, 2009
Method of forming an insulating film, method of manufacturing a semiconductor device, and semiconductor device
TOSHIBA KK2 citations63
US7501675B2Mar 10, 2009
Semiconductor device and method of manufacturing the same
TOSHIBA KK6 citations63
US7368780B2May 6, 2008
Semiconductor memory device and method of manufacturing the same
TOSHIBA KK4 citations63
US7091538B2Aug 15, 2006
Semiconductor device and method for manufacturing the same
TOSHIBA KK3 citations63
US7022580B2Apr 4, 2006
Semiconductor device and method for manufacturing the same
TOSHIBA KK2 citations63
US7927949B2Apr 19, 2011
Semiconductor memory device and method of manufacturing the same
TOSHIBA KK5 citations62
US7714373B2May 11, 2010
Semiconductor device and method of manufacturing the same
TOSHIBA KK2 citations60
US9231192B2Jan 5, 2016
Semiconductor memory device and method for manufacturing the same
TOSHIBA KK1 citations52
US9196335B2Nov 24, 2015
Magnetic memory
TOSHIBA KK1 citations52
US9070866B2Jun 30, 2015
Magnetoresistive effect element and manufacturing method thereof
TOSHIBA KK0 citations52
US7531408B2May 12, 2009
Method of manufacturing a semiconductor device containing a PbxSr(1-x)[Zr,Ti]xRu(1-x)O3 film in a capacitor
TOSHIBA KK1 citations52
US7405133B2Jul 29, 2008
Semiconductor device and method for manufacturing the same
TOSHIBA KK0 citations52
US7259094B2Aug 21, 2007
Apparatus and method for heat treating thin film
TOSHIBA KK0 citations52
US7233040B2Jun 19, 2007
Semiconductor device contains a PbxSr(1−x)[Zr, Ti]xRu(1−x)O3 film in a capacitor
TOSHIBA KK1 citations52
US9735347B2Aug 15, 2017
Magnetic memory device and method of manufacturing the same
TOSHIBA KK1 citations48
KIOXIA CORP
5 patentsUS12010845B2Jun 11, 2024
Method for manufacturing semiconductor device
KIOXIA CORP0 citations62
US12573600B2Mar 10, 2026
Semiconductor manufacturing apparatus that controls gas supply to housing
KIOXIA CORP0 citations61
US11699731B2Jul 11, 2023
Semiconductor device and manufacturing method thereof
KIOXIA CORP0 citations61
US11282681B2Mar 22, 2022
Semiconductor manufacturing apparatus and method of manufacturing semiconductor device
KIOXIA CORP0 citations61
US12507413B2Dec 23, 2025
Semiconductor device, semiconductor device manufacturing method, and semiconductor device manufacturing apparatus
KIOXIA CORP0 citations51
TANAKA MASAYUKI
3 patentsUS8110865B2Feb 7, 2012
Semiconductor device and method for manufacturing the same
TANAKA MASAYUKI12 citations84
US8278697B2Oct 2, 2012
Semiconductor device and method for manufacturing the same
TANAKA MASAYUKI0 citations52
US8198159B2Jun 12, 2012
Semiconductor memory device and method of manufacturing the same
TANAKA MASAYUKI0 citations52
YAMAKAWA KOJI
2 patentsNATORI KATSUAKI
2 patentsIKENO DAISUKE
2 patentsINFINEON TECHNOLOGIES AG
2 patentsTOSHIBA MEMORY CORP
2 patentsShowing the top 50 of 53 patents by PatentIndex Score.