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Daisuke YASHIMA
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Tachikawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Dictionary compressor, data compression device, and memory system
Patent number
12,224,778
Issue date
Feb 11, 2025
Kioxia Corporation
Keiri Nakanishi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system
Patent number
12,108,064
Issue date
Oct 1, 2024
Kioxia Corporation
Daisuke Yashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dictionary compression device and memory system
Patent number
12,001,339
Issue date
Jun 4, 2024
Kioxia Corporation
Daisuke Yashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Compression circuit, storage system, and compression method
Patent number
11,909,423
Issue date
Feb 20, 2024
Kioxia Corporation
Sho Kodama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Compression device, compression and decompression device, and memor...
Patent number
11,899,934
Issue date
Feb 13, 2024
Kioxia Corporation
Youhei Fukazawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Compression device and control method
Patent number
11,868,615
Issue date
Jan 9, 2024
Kioxia Corporation
Youhei Fukazawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data decompression device, data compression device, and memory system
Patent number
11,824,566
Issue date
Nov 21, 2023
Kioxia Corporation
Zheye Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Memory system
Patent number
11,818,376
Issue date
Nov 14, 2023
Kioxia Corporation
Daisuke Yashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data compression device, memory system and method
Patent number
11,777,518
Issue date
Oct 3, 2023
Kioxia Corporation
Daisuke Yashima
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Memory system
Patent number
11,714,552
Issue date
Aug 1, 2023
Kioxia Corporation
Sho Kodama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Error detection in memory system
Patent number
11,651,833
Issue date
May 16, 2023
Kioxia Corporation
Kohei Oikawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Character string search device and memory system
Patent number
11,588,498
Issue date
Feb 21, 2023
Kioxia Corporation
Daisuke Yashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system for improving compression performance of a dictionary...
Patent number
11,461,008
Issue date
Oct 4, 2022
Kioxia Corporation
Sho Kodama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system
Patent number
11,431,995
Issue date
Aug 30, 2022
Kioxia Corporation
Daisuke Yashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Memory system
Patent number
11,397,546
Issue date
Jul 26, 2022
Kioxia Corporation
Masato Sumiyoshi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Compression device, decompression device, and method
Patent number
11,309,909
Issue date
Apr 19, 2022
Kioxia Corporation
Youhei Fukazawa
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
MEMORY SYSTEM
Publication number
20240031588
Publication date
Jan 25, 2024
KIOXIA Corporation
Daisuke YASHIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DICTIONARY COMPRESSOR, DATA COMPRESSION DEVICE, AND MEMORY SYSTEM
Publication number
20230403027
Publication date
Dec 14, 2023
KIOXIA Corporation
Keiri NAKANISHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DICTIONARY COMPRESSION DEVICE AND MEMORY SYSTEM
Publication number
20230289293
Publication date
Sep 14, 2023
KIOXIA Corporation
Daisuke YASHIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA DECOMPRESSION DEVICE, DATA COMPRESSION DEVICE, AND MEMORY SYSTEM
Publication number
20230086658
Publication date
Mar 23, 2023
KIOXIA Corporation
Zheye Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ERROR DETECTION IN MEMORY SYSTEM
Publication number
20230087517
Publication date
Mar 23, 2023
KIOXIA Corporation
Kohei Oikawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMPRESSION CIRCUIT, STORAGE SYSTEM, AND COMPRESSION METHOD
Publication number
20230081961
Publication date
Mar 16, 2023
KIOXIA Corporation
Sho KODAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA COMPRESSION DEVICE, MEMORY SYSTEM AND METHOD
Publication number
20230070623
Publication date
Mar 9, 2023
KIOXIA Corporation
Daisuke YASHIMA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMPRESSION DEVICE, COMPRESSION AND DECOMPRESSION DEVICE, AND MEMOR...
Publication number
20220398019
Publication date
Dec 15, 2022
KIOXIA Corporation
Youhei FUKAZAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM
Publication number
20220353519
Publication date
Nov 3, 2022
KIOXIA Corporation
Daisuke YASHIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MEMORY SYSTEM
Publication number
20220269416
Publication date
Aug 25, 2022
KIOXIA Corporation
Sho KODAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CHARACTER STRING SEARCH DEVICE AND MEMORY SYSTEM
Publication number
20220255556
Publication date
Aug 11, 2022
KIOXIA Corporation
Daisuke YASHIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPRESSION DEVICE AND CONTROL METHOD
Publication number
20220187994
Publication date
Jun 16, 2022
KIOXIA Corporation
Youhei FUKAZAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM
Publication number
20210294500
Publication date
Sep 23, 2021
Kioxia Corporation
Sho KODAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM
Publication number
20210294525
Publication date
Sep 23, 2021
Kioxia Corporation
Masato SUMIYOSHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM
Publication number
20210289217
Publication date
Sep 16, 2021
KIOXIA Corporation
Daisuke YASHIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPRESSION DEVICE, DECOMPRESSION DEVICE, AND METHOD
Publication number
20210288662
Publication date
Sep 16, 2021
KIOXIA Corporation
Youhei FUKAZAWA
G06 - COMPUTING CALCULATING COUNTING