Inventor
TOMITA KOUTA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “TOMITA KOUTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
9 patentsUS11996458B2May 28, 2024
Trench-gate MOS transistor and method for manufacturing the same
TOSHIBA KK0 citations61
US11251278B2Feb 15, 2022
Trench-gate MOS transistor and method for manufacturing
TOSHIBA KK0 citations61
US11967568B2Apr 23, 2024
Semiconductor device
TOSHIBA KK0 citations59
US11942539B2Mar 26, 2024
Semiconductor device
TOSHIBA KK0 citations50
US11688803B2Jun 27, 2023
Semiconductor device
TOSHIBA KK0 citations50
USRE48259EOct 13, 2020
Semiconductor device
TOSHIBA KK0 citations50
US12336221B2Jun 17, 2025
Semiconductor device
TOSHIBA KK0 citations48
US12294020B2May 6, 2025
Semiconductor device
TOSHIBA KK0 citations39
US9530881B2Dec 27, 2016
Semiconductor device, and method of manufacturing the same
TOSHIBA KK0 citations36