Koichiro Hayashi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Word line architecture for three dimensional NAND flash memory
- Patent number 11,177,277
- Issue date Nov 16, 2021
- SanDisk Technologies LLC
- Naoki Ookuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sense amplifier architecture for low supply voltage operations
- Patent number 11,081,167
- Issue date Aug 3, 2021
- SanDisk Technologies LLC
- Hiroki Yabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory plane structure for ultra-low read latency applications in n...
- Patent number 11,081,192
- Issue date Aug 3, 2021
- SanDiskTechnologies LLC.
- Hiroki Yabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Differential dbus scheme for low-latency random read for NAND memories
- Patent number 10,984,874
- Issue date Apr 20, 2021
- SanDisk Technologies LLC
- Hiroki Yabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Area effective erase voltage isolation in NAND memory
- Patent number 10,885,984
- Issue date Jan 5, 2021
- SanDisk Technologies LLC
- Hiroki Yabe
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DIFFERENTIAL DBUS SCHEME FOR LOW-LATENCY RANDOM READ FOR NAND MEMORIES
- Publication number 20210142858
- Publication date May 13, 2021
- SANDISK TECHNOLOGIES LLC
- Hiroki Yabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WORD LINE ARCHITECTURE FOR THREE DIMENSIONAL NAND FLASH MEMORY
- Publication number 20210134828
- Publication date May 6, 2021
- SANDISK TECHNOLOGIES LLC
- Naoki Ookuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY PLANE STRUCTURE FOR ULTRA-LOW READ LATENCY APPLICATIONS IN N...
- Publication number 20210134375
- Publication date May 6, 2021
- SANDISK TECHNOLOGIES LLC
- Hiroki Yabe
- G11 - INFORMATION STORAGE