Inventor
TORATANI KENICHIRO
JP35 patents
⚠️ This page may combine multiple inventors who share the name “TORATANI KENICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KIOXIA CORP
13 patentsUS11974432B2Apr 30, 2024
Semiconductor storage device and method for manufacturing semiconductor storage device
KIOXIA CORP2 citations70
US11785774B2Oct 10, 2023
Semiconductor device and method of manufacturing the same
KIOXIA CORP0 citations62
US11335699B2May 17, 2022
Semiconductor device and method of manufacturing the same
KIOXIA CORP0 citations62
US12575081B2Mar 10, 2026
Semiconductor device and semiconductor memory device that include an oxide semiconductor layer provided between a first electrode and a second electrode
KIOXIA CORP0 citations60
US12520527B2Jan 6, 2026
Semiconductor device and semiconductor memory device
KIOXIA CORP0 citations60
US12101928B2Sep 24, 2024
Semiconductor storage device
KIOXIA CORP1 citations59
US12507413B2Dec 23, 2025
Semiconductor device, semiconductor device manufacturing method, and semiconductor device manufacturing apparatus
KIOXIA CORP0 citations51
US12310065B2May 20, 2025
Semiconductor device, semiconductor memory device, and method for manufacturing semiconductor device
KIOXIA CORP0 citations51
US12490472B2Dec 2, 2025
Semiconductor device and semiconductor memory device
KIOXIA CORP0 citations50
US12477718B2Nov 18, 2025
Semiconductor device and semiconductor memory device each having portions of oxide semiconductor between gate insulating layer and electrodes
KIOXIA CORP0 citations50
US12351913B2Jul 8, 2025
Film forming apparatus and film forming method
KIOXIA CORP0 citations50
US12274061B2Apr 8, 2025
Semiconductor device with adsorption promoting layer
KIOXIA CORP0 citations50
US12471280B2Nov 11, 2025
Method of manufacturing a semiconductor device with selectively formed nitride film
KIOXIA CORP0 citations48
TOSHIBA MEMORY CORP
8 patentsUS10396280B2Aug 27, 2019
Semiconductor memory device and manufacturing method for same
TOSHIBA MEMORY CORP2 citations73
US10910401B2Feb 2, 2021
Semiconductor device and method of manufacturing the same
TOSHIBA MEMORY CORP3 citations72
US10283646B2May 7, 2019
Nonvolatile semiconductor memory device and method for manufacturing the same
TOSHIBA MEMORY CORP5 citations71
US10964716B2Mar 30, 2021
Semiconductor device and method of manufacturing same
TOSHIBA MEMORY CORP1 citations62
US10522596B2Dec 31, 2019
Semiconductor storage device comprising resistance change film and method of manufacturing the same
TOSHIBA MEMORY CORP1 citations62
US9935122B2Apr 3, 2018
Nonvolatile semiconductor memory device having electron scattering and electron accumulation capacities in charge accumulation layer
TOSHIBA MEMORY CORP1 citations51
US10593542B2Mar 17, 2020
Manufacturing method of a semiconductor device
TOSHIBA MEMORY CORP0 citations50
US10304850B2May 28, 2019
Semiconductor memory device
TOSHIBA MEMORY CORP0 citations42
TOSHIBA KK
7 patentsUS9590078B2Mar 7, 2017
Semiconductor device fabrication method and semiconductor device
TOSHIBA KK0 citations52
US9478670B2Oct 25, 2016
Non-volatile semiconductor storage device
TOSHIBA KK0 citations52
US9087910B2Jul 21, 2015
Semiconductor device and manufacturing method of the same
TOSHIBA KK0 citations52
US8987804B2Mar 24, 2015
Nonvolatile semiconductor memory device and method of fabricating the same
TOSHIBA KK0 citations52
US8748967B2Jun 10, 2014
Semiconductor device and method of fabricating the same
TOSHIBA KK0 citations52
US9566620B2Feb 14, 2017
Semiconductor manufacturing apparatus and method for cleaning same
TOSHIBA KK0 citations48
US9627402B2Apr 18, 2017
Semiconductor memory device and method for manufacturing the same
TOSHIBA KK0 citations39
TORATANI KENICHIRO
4 patentsUS8525252B2Sep 3, 2013
Nonvolatile semiconductor memory device and method of fabricating the same
TORATANI KENICHIRO5 citations82
US8071483B2Dec 6, 2011
Semiconductor device manufacturing method and semiconductor device manufacturing apparatus
TORATANI KENICHIRO2 citations61
US8784568B2Jul 22, 2014
Method of cleaning semiconductor manufacturing apparatus, semiconductor manufacturing apparatus, and management system
TORATANI KENICHIRO0 citations51
US8536699B2Sep 17, 2013
Semiconductor device manufacturing method and semiconductor device manufacturing apparatus
TORATANI KENICHIRO0 citations51