Inventor
AMAKI TAKEHIKO
JP39 patents
⚠️ This page may combine multiple inventors who share the name “AMAKI TAKEHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KIOXIA CORP
26 patentsUS11733888B2Aug 22, 2023
Memory system
KIOXIA CORP1 citations73
US11734112B2Aug 22, 2023
Memory system
KIOXIA CORP2 citations73
US11442808B2Sep 13, 2022
Memory system
KIOXIA CORP2 citations73
US11309051B2Apr 19, 2022
Memory system that uses NAND flash memory as a memory chip
KIOXIA CORP4 citations73
US11194656B2Dec 7, 2021
Memory system
KIOXIA CORP3 citations73
US11042310B2Jun 22, 2021
Reading of start-up information from different memory regions of a memory system
KIOXIA CORP2 citations73
US12029031B2Jul 2, 2024
Memory system
KIOXIA CORP1 citations72
US11696441B2Jul 4, 2023
Memory system
KIOXIA CORP2 citations72
US12328873B2Jun 10, 2025
Memory system
KIOXIA CORP0 citations62
US12086439B2Sep 10, 2024
Memory storage with selected performance mode
KIOXIA CORP0 citations62
US12050812B2Jul 30, 2024
Memory system and method for managing number of read operations using two counters
KIOXIA CORP0 citations62
US11749350B2Sep 5, 2023
Semiconductor memory medium and memory system
KIOXIA CORP0 citations62
US11740965B2Aug 29, 2023
Memory system
KIOXIA CORP0 citations62
US11727998B2Aug 15, 2023
Memory system and memory control method
KIOXIA CORP0 citations62
US11693603B2Jul 4, 2023
Memory system managing number of read operations using two counters
KIOXIA CORP0 citations62
US11615851B2Mar 28, 2023
Semiconductor memory medium and memory system
KIOXIA CORP0 citations62
US11526301B2Dec 13, 2022
Memory system and non-volatile memory control method
KIOXIA CORP0 citations62
US11422746B2Aug 23, 2022
Memory system having memory device and controller
KIOXIA CORP0 citations62
US11342026B2May 24, 2022
Semiconductor memory medium and memory system
KIOXIA CORP0 citations62
US11086718B2Aug 10, 2021
Memory system
KIOXIA CORP0 citations62
US12547321B2Feb 10, 2026
Memory system and method of controlling nonvolatile memory
KIOXIA CORP0 citations52
US12293106B2May 6, 2025
Storage device, storage system, and control method
KIOXIA CORP0 citations52
US11954357B2Apr 9, 2024
Memory system and memory system control method
KIOXIA CORP0 citations52
US11789643B2Oct 17, 2023
Memory system and control method
KIOXIA CORP0 citations52
US11436136B2Sep 6, 2022
Memory system including non-volatile buffer and control method thereof
KIOXIA CORP0 citations52
US12547539B2Feb 10, 2026
Memory system and memory device
KIOXIA CORP0 citations47
TOSHIBA MEMORY CORP
13 patentsUS10824353B2Nov 3, 2020
Memory system
TOSHIBA MEMORY CORP5 citations84
US11348934B2May 31, 2022
Memory system
TOSHIBA MEMORY CORP5 citations83
US10529730B2Jan 7, 2020
Memory system
TOSHIBA MEMORY CORP3 citations83
US11231874B2Jan 25, 2022
Memory system and storage system
TOSHIBA MEMORY CORP2 citations73
US11055215B2Jul 6, 2021
Memory system and control method for garbage collection in a memory system
TOSHIBA MEMORY CORP2 citations73
US10437490B2Oct 8, 2019
Reading of start-up information from different memory regions of a memory system
TOSHIBA MEMORY CORP3 citations73
US10191688B2Jan 29, 2019
Memory system and information processing system
TOSHIBA MEMORY CORP5 citations73
US9785383B2Oct 10, 2017
Memory system and method of controlling nonvolatile memory
TOSHIBA MEMORY CORP4 citations73
US11189353B2Nov 30, 2021
Memory system and memory control method
TOSHIBA MEMORY CORP2 citations72
US10964712B2Mar 30, 2021
Memory system
TOSHIBA MEMORY CORP2 citations72
US10854302B2Dec 1, 2020
Memory system and memory control method
TOSHIBA MEMORY CORP4 citations72
US10908659B2Feb 2, 2021
Memory system and method of controlling nonvolatile memory
TOSHIBA MEMORY CORP1 citations60
US10475518B2Nov 12, 2019
Memory system, memory system control method, and program
TOSHIBA MEMORY CORP0 citations42