Tomoharu Tanaka

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fast two-sided corrective read operation in a memory device
- Patent number 12,211,560
- Issue date Jan 28, 2025
- Micron Technology, Inc.
- Tomoharu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Quick charge loss mitigation using two-pass controlled delay
- Patent number 12,131,060
- Issue date Oct 29, 2024
- Micron Technology, Inc.
- Kishore Kumar Muchherla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device programming technique for increased bits per cell
- Patent number 11,960,722
- Issue date Apr 16, 2024
- Micron Technology, Inc.
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memories having split-gate memory cells
- Patent number 11,955,180
- Issue date Apr 9, 2024
- Micron Technology, Inc.
- Tomoharu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
3D NAND flash memory devices and related electronic systems
- Patent number 11,908,512
- Issue date Feb 20, 2024
- Micron Technology, Inc.
- Tomoharu Tanaka
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Memory true erase with pulse steps to facilitate erase suspend
- Patent number 11,875,858
- Issue date Jan 16, 2024
- Micron Technology, Inc.
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoding and decoding data bits stored in a combination of multiple...
- Patent number 11,861,239
- Issue date Jan 2, 2024
- Micron Technology, Inc.
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-deck memory device including buffer circuitry under array
- Patent number 11,862,238
- Issue date Jan 2, 2024
- Micron Technology, Inc.
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Current monitoring in semiconductor packages
- Patent number 11,721,400
- Issue date Aug 8, 2023
- Micron Technology, Inc.
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microelectronic devices, and related memory devices and electronic...
- Patent number 11,562,785
- Issue date Jan 24, 2023
- Micron Technology, Inc.
- Tomoharu Tanaka
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Encoding and decoding data bits stored in a combination of multiple...
- Patent number 11,550,510
- Issue date Jan 10, 2023
- Micron Technology, Inc.
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Split-gate memory cells
- Patent number 11,545,220
- Issue date Jan 3, 2023
- Micron Technology, Inc.
- Tomoharu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-deck memory device including buffer circuitry under array
- Patent number 11,450,381
- Issue date Sep 20, 2022
- Micron Technology, Inc.
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Architecture for 3-D NAND memory
- Patent number 11,380,397
- Issue date Jul 5, 2022
- Micron Technology, Inc.
- Midori Morooka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device which stores plural data in a cell
- Patent number 11,309,019
- Issue date Apr 19, 2022
- Kioxia Corporation
- Noboru Shibata
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device for storing multivalued data
- Patent number 11,264,108
- Issue date Mar 1, 2022
- Kioxia Corporation
- Noboru Shibata
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile semiconductor memory device adapted to store a multi-v...
- Patent number 11,183,235
- Issue date Nov 23, 2021
- Kioxia Corporation
- Tomoharu Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory column decoder device and method
- Patent number 10,950,309
- Issue date Mar 16, 2021
- Micron Technology, Inc.
- Shigekazu Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device which stores plural data in a cell
- Patent number 10,878,895
- Issue date Dec 29, 2020
- TOSHIBA MEMORY CORPORATION
- Noboru Shibata
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device for storing multivalued data
- Patent number 10,867,686
- Issue date Dec 15, 2020
- TOSHIBA MEMORY CORPORATION
- Noboru Shibata
- G11 - INFORMATION STORAGE
Information Patent Grant
Architecture for 3-D NAND memory
- Patent number 10,803,944
- Issue date Oct 13, 2020
- Micron Technology, Inc.
- Midori Morooka
- G11 - INFORMATION STORAGE
Information Patent Grant
Current monitoring in semiconductor packages
- Patent number 10,803,962
- Issue date Oct 13, 2020
- Micron Technology, Inc.
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-volatile semiconductor memory device adapted to store a multi-v...
- Patent number 10,706,919
- Issue date Jul 7, 2020
- TOSHIBA MEMORY CORPORATION
- Tomoharu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device which stores plural data in a cell
- Patent number 10,699,781
- Issue date Jun 30, 2020
- TOSHIBA MEMORY CORPORATION
- Noboru Shibata
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device for storing multivalued data
- Patent number 10,636,502
- Issue date Apr 28, 2020
- TOSHIBA MEMORY CORPORATION
- Noboru Shibata
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device which stores plural data in a cell
- Patent number 10,431,297
- Issue date Oct 1, 2019
- TOSHIBA MEMORY CORPORATION
- Noboru Shibata
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device for storing multivalued data
- Patent number 10,418,117
- Issue date Sep 17, 2019
- TOSHIBA MEMORY CORPORATION
- Noboru Shibata
- G11 - INFORMATION STORAGE
Information Patent Grant
Multiple blocks per string in 3D NAND memory
- Patent number 10,381,086
- Issue date Aug 13, 2019
- Intel Corporation
- Akira Goda
- G11 - INFORMATION STORAGE
Information Patent Grant
Architecture for 3-D NAND memory
- Patent number 10,269,429
- Issue date Apr 23, 2019
- Micron Technology, Inc.
- Midori Morooka
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile semiconductor memory device adapted to store a multi-v...
- Patent number 10,236,058
- Issue date Mar 19, 2019
- TOSHIBA MEMORY CORPORATION
- Tomoharu Tanaka
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
QUICK CHARGE LOSS MITIGATION USING TWO-PASS CONTROLLED DELAY
- Publication number 20250013382
- Publication date Jan 9, 2025
- Micron Technology, Inc.
- Kishore Kumar Muchherla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ALTERNATING BITLINE PAGE MAPPING WITH LINEAR WORDLINE RAMPING DURIN...
- Publication number 20240404601
- Publication date Dec 5, 2024
- Micron Technology, Inc.
- Tomoharu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
CAPACITIVE SENSING WITH A MICRO PUMP IN A MEMORY DEVICE
- Publication number 20240257842
- Publication date Aug 1, 2024
- MICRON TECHNOLOGY, INC.
- Tomoharu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE PROGRAMMING TECHNIQUE FOR INCREASED BITS PER CELL
- Publication number 20240231617
- Publication date Jul 11, 2024
- Micron Technology, Inc.
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE PRE-READ MANAGEMENT IN MULTI-PASS PROGRAMMING
- Publication number 20240087651
- Publication date Mar 14, 2024
- Micron Technology, Inc.
- Kishore Kumar Muchherla
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS WITH NON-LINEAR REFRESH MECHANISM AND METHODS FOR OPERATI...
- Publication number 20240062799
- Publication date Feb 22, 2024
- Micron Technology, Inc.
- Huai-Yuan Tseng
- G11 - INFORMATION STORAGE
Information Patent Application
PROGRAM REFRESH WITH GATE-INDUCED DRAIN LEAKAGE
- Publication number 20240038316
- Publication date Feb 1, 2024
- Micron Technology, Inc.
- Huai-Yuan Tseng
- G11 - INFORMATION STORAGE
Information Patent Application
QUICK CHARGE LOSS MITIGATION USING TWO-PASS CONTROLLED DELAY
- Publication number 20240028252
- Publication date Jan 25, 2024
- Micron Technology, Inc.
- Kishore Kumar Muchherla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE PROGRAMMING TECHNIQUE FOR INCREASED BITS PER CELL
- Publication number 20240028200
- Publication date Jan 25, 2024
- Micron Technology, Inc.
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MICROELECTRONIC DEVICES, AND RELATED MEMORY DEVICES AND ELECTRONIC...
- Publication number 20240021219
- Publication date Jan 18, 2024
- Micron Technology, Inc.
- Yoshiaki Fukuzumi
- G11 - INFORMATION STORAGE
Information Patent Application
CORRECTIVE READS WITH IMPROVED RECOVERY FROM DATA RETENTION LOSS
- Publication number 20230360696
- Publication date Nov 9, 2023
- Micron Technology, Inc.
- Huai-Yuan Tseng
- G11 - INFORMATION STORAGE
Information Patent Application
CONDITIONAL VALLEY TRACKING DURING CORRECTIVE READS
- Publication number 20230335201
- Publication date Oct 19, 2023
- Micron Technology, Inc.
- Tomoharu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
FAST TWO-SIDED CORRECTIVE READ OPERATION IN A MEMORY DEVICE
- Publication number 20230178155
- Publication date Jun 8, 2023
- Micron Technology, Inc.
- Tomoharu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
3D NAND FLASH MEMORY DEVICES AND RELATED ELECTRONIC SYSTEMS
- Publication number 20230143421
- Publication date May 11, 2023
- Micron Technology, Inc.
- Tomoharu Tanaka
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMORIES HAVING SPLIT-GATE MEMORY CELLS
- Publication number 20230139591
- Publication date May 4, 2023
- Micron Technology, Inc.
- Tomoharu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
ENCODING AND DECODING DATA BITS STORED IN A COMIBINATION OF MULTIPL...
- Publication number 20230122209
- Publication date Apr 20, 2023
- Micron Technology, Inc.
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY TRUE ERASE WITH PULSE STEPS TO FACILITATE ERASE SUSPEND
- Publication number 20230043066
- Publication date Feb 9, 2023
- Micron Technology, Inc.
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-DECK MEMORY DEVICE INCLUDING BUFFER CIRCUITRY UNDER ARRAY
- Publication number 20230005524
- Publication date Jan 5, 2023
- Micron Technology, Inc.
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODING AND DECODING DATA BITS STORED IN A COMIBINATION OF MULTIPL...
- Publication number 20220357885
- Publication date Nov 10, 2022
- Micron Technology, Inc.
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPLIT-GATE MEMORY CELLS
- Publication number 20220208268
- Publication date Jun 30, 2022
- Micron Technology, Inc.
- Tomoharu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE FOR STORING MULTIVALUED DATA
- Publication number 20220139471
- Publication date May 5, 2022
- Toshiba Memory Corporation
- Noboru SHIBATA
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE WHICH STORES PLURAL DATA IN A CELL
- Publication number 20210104274
- Publication date Apr 8, 2021
- Toshiba Memory Corporation
- Noboru SHIBATA
- G11 - INFORMATION STORAGE
Information Patent Application
ARCHITECTURE FOR 3-D NAND MEMORY
- Publication number 20210098065
- Publication date Apr 1, 2021
- Micron Technology, Inc.
- Midori Morooka
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE FOR STORING MULTIVALUED DATA
- Publication number 20210074372
- Publication date Mar 11, 2021
- Toshiba Memory Corporation
- Noboru SHIBATA
- G11 - INFORMATION STORAGE
Information Patent Application
MULTI-DECK MEMORY DEVICE INCLUDING BUFFER CIRCUITRY UNDER ARRAY
- Publication number 20210057020
- Publication date Feb 25, 2021
- Micron Technology, Inc.
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CURRENT MONITORING IN SEMICONDUCTOR PACKAGES
- Publication number 20200411120
- Publication date Dec 31, 2020
- Micron Technology, Inc.
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CURRENT MONITORING IN SEMICONDUCTOR PACKAGES
- Publication number 20200312412
- Publication date Oct 1, 2020
- Micron Technology, Inc.
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Non-Volatile Semiconductor Memory Device Adapted to Store a Multi-V...
- Publication number 20200294582
- Publication date Sep 17, 2020
- Toshiba Memory Corporation
- Tomoharu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE WHICH STORES PLURAL DATA IN A CELL
- Publication number 20200251165
- Publication date Aug 6, 2020
- Toshiba Memory Corporation
- Noboru SHIBATA
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE FOR STORING MULTIVALUED DATA
- Publication number 20200234779
- Publication date Jul 23, 2020
- Toshiba Memory Corporation
- Noboru SHIBATA
- G11 - INFORMATION STORAGE

Tomoharu Tanaka

Person

Patents Grantslast 30 patents

Fast two-sided corrective read operation in a memory device

Quick charge loss mitigation using two-pass controlled delay

Memory device programming technique for increased bits per cell

Memories having split-gate memory cells

3D NAND flash memory devices and related electronic systems

Memory true erase with pulse steps to facilitate erase suspend

Encoding and decoding data bits stored in a combination of multiple...

Multi-deck memory device including buffer circuitry under array

Current monitoring in semiconductor packages

Microelectronic devices, and related memory devices and electronic...

Encoding and decoding data bits stored in a combination of multiple...

Split-gate memory cells

Multi-deck memory device including buffer circuitry under array

Architecture for 3-D NAND memory

Semiconductor memory device which stores plural data in a cell

Semiconductor memory device for storing multivalued data

Non-volatile semiconductor memory device adapted to store a multi-v...

Semiconductor memory column decoder device and method

Semiconductor memory device which stores plural data in a cell

Semiconductor memory device for storing multivalued data

Architecture for 3-D NAND memory

Current monitoring in semiconductor packages

Non-volatile semiconductor memory device adapted to store a multi-v...

Semiconductor memory device which stores plural data in a cell

Semiconductor memory device for storing multivalued data

Semiconductor memory device which stores plural data in a cell

Semiconductor memory device for storing multivalued data

Multiple blocks per string in 3D NAND memory

Architecture for 3-D NAND memory

Non-volatile semiconductor memory device adapted to store a multi-v...

Patents Applicationslast 30 patents

QUICK CHARGE LOSS MITIGATION USING TWO-PASS CONTROLLED DELAY

ALTERNATING BITLINE PAGE MAPPING WITH LINEAR WORDLINE RAMPING DURIN...

CAPACITIVE SENSING WITH A MICRO PUMP IN A MEMORY DEVICE

MEMORY DEVICE PROGRAMMING TECHNIQUE FOR INCREASED BITS PER CELL

ADAPTIVE PRE-READ MANAGEMENT IN MULTI-PASS PROGRAMMING

APPARATUS WITH NON-LINEAR REFRESH MECHANISM AND METHODS FOR OPERATI...

PROGRAM REFRESH WITH GATE-INDUCED DRAIN LEAKAGE

QUICK CHARGE LOSS MITIGATION USING TWO-PASS CONTROLLED DELAY

MEMORY DEVICE PROGRAMMING TECHNIQUE FOR INCREASED BITS PER CELL

MICROELECTRONIC DEVICES, AND RELATED MEMORY DEVICES AND ELECTRONIC...

CORRECTIVE READS WITH IMPROVED RECOVERY FROM DATA RETENTION LOSS

CONDITIONAL VALLEY TRACKING DURING CORRECTIVE READS

FAST TWO-SIDED CORRECTIVE READ OPERATION IN A MEMORY DEVICE

3D NAND FLASH MEMORY DEVICES AND RELATED ELECTRONIC SYSTEMS

MEMORIES HAVING SPLIT-GATE MEMORY CELLS

ENCODING AND DECODING DATA BITS STORED IN A COMIBINATION OF MULTIPL...

MEMORY TRUE ERASE WITH PULSE STEPS TO FACILITATE ERASE SUSPEND

MULTI-DECK MEMORY DEVICE INCLUDING BUFFER CIRCUITRY UNDER ARRAY

ENCODING AND DECODING DATA BITS STORED IN A COMIBINATION OF MULTIPL...

SPLIT-GATE MEMORY CELLS

SEMICONDUCTOR MEMORY DEVICE FOR STORING MULTIVALUED DATA

SEMICONDUCTOR MEMORY DEVICE WHICH STORES PLURAL DATA IN A CELL

ARCHITECTURE FOR 3-D NAND MEMORY

SEMICONDUCTOR MEMORY DEVICE FOR STORING MULTIVALUED DATA

MULTI-DECK MEMORY DEVICE INCLUDING BUFFER CIRCUITRY UNDER ARRAY

CURRENT MONITORING IN SEMICONDUCTOR PACKAGES

CURRENT MONITORING IN SEMICONDUCTOR PACKAGES

Non-Volatile Semiconductor Memory Device Adapted to Store a Multi-V...

SEMICONDUCTOR MEMORY DEVICE WHICH STORES PLURAL DATA IN A CELL

SEMICONDUCTOR MEMORY DEVICE FOR STORING MULTIVALUED DATA