Masato Sumiyoshi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

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
Code table generation device, memory system, and code table generat...
- Patent number 12,081,241
- Issue date Sep 3, 2024
- Kioxia Corporation
- Sho Kodama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data decompression device, memory system, and data decompression me...
- Patent number 12,057,862
- Issue date Aug 6, 2024
- Kioxia Corporation
- Masato Sumiyoshi
- H03 - BASIC ELECTRONIC CIRCUITRY
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 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
Compression device and control method
- Patent number 11,770,132
- Issue date Sep 26, 2023
- Kioxia Corporation
- Sho Kodama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compression device and decompression device
- Patent number 11,742,876
- Issue date Aug 29, 2023
- Kioxia Corporation
- Masato Sumiyoshi
- G06 - COMPUTING CALCULATING COUNTING
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
- Patent number 11,561,738
- Issue date Jan 24, 2023
- Kioxia Corporation
- Masato Sumiyoshi
- 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
Decode device
- Patent number 11,381,250
- Issue date Jul 5, 2022
- Kioxia Corporation
- Kohei Oikawa
- 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
Information Patent Grant
Image processor and command processing method
- Patent number 8,730,250
- Issue date May 20, 2014
- Kabushiki Kaisha Toshiba
- Yasuki Tanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus, method and non-transitory computer readable medium to pe...
- Patent number 8,611,645
- Issue date Dec 17, 2013
- Kabushiki Kaisha Toshiba
- Masato Sumiyoshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calculation apparatus for amount of characteristic and discriminati...
- Patent number 8,428,353
- Issue date Apr 23, 2013
- Kabushiki Kaisha Toshiba
- Manabu Nishiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compiling device and compiling method
- Patent number 8,413,123
- Issue date Apr 2, 2013
- Kabushiki Kaisha Toshiba
- Yasuki Tanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus and image processing system
- Patent number 8,345,113
- Issue date Jan 1, 2013
- Kabushiki Kaisha Toshiba
- Keiri Nakanishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory controller
- Patent number 8,176,290
- Issue date May 8, 2012
- Kabushiki Kaisha Toshiba
- Takahisa Wada
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CONVERSION DEVICE, MEMORY SYSTEM, DECOMPRESSION DEVICE, AND METHOD
- Publication number 20240223211
- Publication date Jul 4, 2024
- KIOXIA Corporation
- Keiri NAKANISHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CODE TABLE GENERATION DEVICE, MEMORY SYSTEM, AND CODE TABLE GENERAT...
- Publication number 20240204796
- Publication date Jun 20, 2024
- KIOXIA Corporation
- Sho KODAMA
- H03 - BASIC ELECTRONIC CIRCUITRY
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 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, MEMORY SYSTEM, AND DATA DECOMPRESSION ME...
- Publication number 20230291418
- Publication date Sep 14, 2023
- KIOXIA Corporation
- Masato SUMIYOSHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CODE TABLE GENERATION DEVICE, MEMORY SYSTEM, AND CODE TABLE GENERAT...
- Publication number 20230283295
- Publication date Sep 7, 2023
- KIOXIA Corporation
- Sho KODAMA
- H03 - BASIC ELECTRONIC CIRCUITRY
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
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 AND DECOMPRESSION DEVICE
- Publication number 20230006689
- Publication date Jan 5, 2023
- KIOXIA Corporation
- Masato SUMIYOSHI
- G06 - COMPUTING CALCULATING COUNTING
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
COMPRESSION DEVICE AND CONTROL METHOD
- Publication number 20220294469
- Publication date Sep 15, 2022
- KIOXIA Corporation
- Sho KODAMA
- G06 - COMPUTING CALCULATING COUNTING
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 20220083282
- Publication date Mar 17, 2022
- KIOXIA Corporation
- Masato SUMIYOSHI
- 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
Information Patent Application
DECODE DEVICE
- Publication number 20210250043
- Publication date Aug 12, 2021
- KIOXIA Corporation
- Kohei OIKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...
- Publication number 20140147040
- Publication date May 29, 2014
- Kabushiki Kaisha Toshiba
- Tatsuya TANAKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE RECOGNIZING APPARATUS, METHOD FOR RECOGNIZING IMAGE AND NON-T...
- Publication number 20120243778
- Publication date Sep 27, 2012
- Kabushiki Kaisha Toshiba
- Masato SUMIYOSHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CALCULATION APPARATUS FOR AMOUNT OF CHARACTERISTIC AND DISCRIMINATI...
- Publication number 20120057787
- Publication date Mar 8, 2012
- Kabushiki Kaisha Toshiba
- Manabu NISHIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPILING DEVICE AND COMPILING METHOD
- Publication number 20110138371
- Publication date Jun 9, 2011
- Kabushiki Kaisha Toshiba
- Yasuki TANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PICKUP DEVICE AND CONTROL APPARATUS FOR THE SAME
- Publication number 20110032414
- Publication date Feb 10, 2011
- Kabushiki Kaisha Toshiba
- Masato Sumiyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPILING APPARATUS, COMPILING METHOD, AND PROGRAM PRODUCT
- Publication number 20100229162
- Publication date Sep 9, 2010
- Kabushiki Kaisha Toshiba
- Ryuji Hada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MICROPROCESSOR AND MEMORY-ACCESS CONTROL METHOD
- Publication number 20100211758
- Publication date Aug 19, 2010
- KABUSHIKI KAISHA TOSHIBA
- Masato Sumiyoshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING PROCESSOR, IMAGE PROCESSING METHOD, AND IMAGING AP...
- Publication number 20100110213
- Publication date May 6, 2010
- Kabushiki Kaisha Toshiba
- Katsuyuki Kimura
- G06 - COMPUTING CALCULATING COUNTING

Masato Sumiyoshi

Person

Patents Grantslast 30 patents

Memory system

Code table generation device, memory system, and code table generat...

Data decompression device, memory system, and data decompression me...

Dictionary compression device and memory system

Compression device, compression and decompression device, and memor...

Compression device and control method

Data decompression device, data compression device, and memory system

Memory system

Data compression device, memory system and method

Compression device and control method

Compression device and decompression device

Memory system

Error detection in memory system

Character string search device and memory system

Memory system

Memory system for improving compression performance of a dictionary...

Memory system

Memory system

Decode device

Compression device, decompression device, and method

Image processor and command processing method

Apparatus, method and non-transitory computer readable medium to pe...

Calculation apparatus for amount of characteristic and discriminati...

Compiling device and compiling method

Image processing apparatus and image processing system

Memory controller

Patents Applicationslast 30 patents

CONVERSION DEVICE, MEMORY SYSTEM, DECOMPRESSION DEVICE, AND METHOD

CODE TABLE GENERATION DEVICE, MEMORY SYSTEM, AND CODE TABLE GENERAT...

MEMORY SYSTEM

DICTIONARY COMPRESSION DEVICE AND MEMORY SYSTEM

DATA DECOMPRESSION DEVICE, MEMORY SYSTEM, AND DATA DECOMPRESSION ME...

CODE TABLE GENERATION DEVICE, MEMORY SYSTEM, AND CODE TABLE GENERAT...

DATA DECOMPRESSION DEVICE, DATA COMPRESSION DEVICE, AND MEMORY SYSTEM

ERROR DETECTION IN MEMORY SYSTEM

DATA COMPRESSION DEVICE, MEMORY SYSTEM AND METHOD

COMPRESSION DEVICE AND DECOMPRESSION DEVICE

COMPRESSION DEVICE, COMPRESSION AND DECOMPRESSION DEVICE, AND MEMOR...

MEMORY SYSTEM

COMPRESSION DEVICE AND CONTROL METHOD

MEMORY SYSTEM

CHARACTER STRING SEARCH DEVICE AND MEMORY SYSTEM

COMPRESSION DEVICE AND CONTROL METHOD

MEMORY SYSTEM

MEMORY SYSTEM

MEMORY SYSTEM

MEMORY SYSTEM

COMPRESSION DEVICE, DECOMPRESSION DEVICE, AND METHOD

DECODE DEVICE

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...

IMAGE RECOGNIZING APPARATUS, METHOD FOR RECOGNIZING IMAGE AND NON-T...

CALCULATION APPARATUS FOR AMOUNT OF CHARACTERISTIC AND DISCRIMINATI...

COMPILING DEVICE AND COMPILING METHOD

IMAGE PICKUP DEVICE AND CONTROL APPARATUS FOR THE SAME

COMPILING APPARATUS, COMPILING METHOD, AND PROGRAM PRODUCT

MICROPROCESSOR AND MEMORY-ACCESS CONTROL METHOD

IMAGE PROCESSING PROCESSOR, IMAGE PROCESSING METHOD, AND IMAGING AP...