Inventor
HINOUE TATSUYA
JP44 patents
⚠️ This page may combine multiple inventors who share the name “HINOUE TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDISK TECHNOLOGIES LLC
28 patentsUS10229931B1Mar 12, 2019
Three-dimensional memory device containing fluorine-free tungsten—word lines and methods of manufacturing the same
SANDISK TECHNOLOGIES LLC19 citations93
US11049807B2Jun 29, 2021
Three-dimensional memory device containing tubular blocking dielectric spacers
SANDISK TECHNOLOGIES LLC16 citations85
US11018152B2May 25, 2021
Method for etching bottom punch-through opening in a memory film of a multi-tier three-dimensional memory device
SANDISK TECHNOLOGIES LLC13 citations85
US10950627B1Mar 16, 2021
Three-dimensional memory device including split memory cells and methods of forming the same
SANDISK TECHNOLOGIES LLC12 citations85
US10615123B2Apr 7, 2020
Three-dimensional memory device containing compositionally graded word line diffusion barrier layer for and methods of forming the same
SANDISK TECHNOLOGIES LLC11 citations85
US10861869B2Dec 8, 2020
Three-dimensional memory device having a slimmed aluminum oxide blocking dielectric and method of making same
SANDISK TECHNOLOGIES LLC9 citations83
US11877452B2Jan 16, 2024
Three-dimensional memory device including laterally-undulating memory material layers and methods for forming the same
SANDISK TECHNOLOGIES LLC2 citations73
US11515326B2Nov 29, 2022
Three-dimensional memory device including laterally-undulating memory material layers and methods for forming the same
SANDISK TECHNOLOGIES LLC2 citations73
US11342347B2May 24, 2022
Spacerless source contact layer replacement process and three-dimensional memory device formed by the process
SANDISK TECHNOLOGIES LLC4 citations73
US11217532B2Jan 4, 2022
Three-dimensional memory device containing compositionally graded word line diffusion barrier layer for and methods of forming the same
SANDISK TECHNOLOGIES LLC4 citations73
US11532570B2Dec 20, 2022
Three-dimensional memory device containing bridges for enhanced structural support and methods of forming the same
SANDISK TECHNOLOGIES LLC3 citations72
US11398497B2Jul 26, 2022
Three-dimensional memory device containing auxiliary support pillar structures and method of making the same
SANDISK TECHNOLOGIES LLC5 citations72
US11844222B2Dec 12, 2023
Three-dimensional memory device with backside support pillar structures and methods of forming the same
SANDISK TECHNOLOGIES LLC2 citations71
US11444101B2Sep 13, 2022
Spacerless source contact layer replacement process and three-dimensional memory device formed by the process
SANDISK TECHNOLOGIES LLC2 citations71
US12408345B2Sep 2, 2025
Three-dimensional memory device with backside support pillar structures and methods of forming the same
SANDISK TECHNOLOGIES LLC1 citations63
US12382638B2Aug 5, 2025
Three-dimensional memory device and method of making thereof using double pitch word line formation
SANDISK TECHNOLOGIES LLC0 citations62
US11968827B2Apr 23, 2024
Three-dimensional memory device with replacement select gate electrodes and methods of manufacturing the same
SANDISK TECHNOLOGIES LLC1 citations62
US12414296B2Sep 9, 2025
Three dimensional memory device and method of making thereof by forming channel and memory film after word line replacement
SANDISK TECHNOLOGIES LLC0 citations61
US12457744B2Oct 28, 2025
Three-dimensional memory device and method of making thereof using selective metal nitride deposition on dielectric metal oxide blocking dielectric
SANDISK TECHNOLOGIES LLC0 citations52
US12394668B2Aug 19, 2025
Semiconductor device having edge seal and method of making thereof without metal hard mask arcing
SANDISK TECHNOLOGIES LLC0 citations52
US12046285B2Jul 23, 2024
Three-dimensional memory device and method of making thereof using double pitch word line formation
SANDISK TECHNOLOGIES LLC0 citations52
US11942429B2Mar 26, 2024
Three-dimensional memory device and method of making thereof using double pitch word line formation
SANDISK TECHNOLOGIES LLC0 citations52
US12185540B2Dec 31, 2024
Three dimensional memory device and method of making thereof by forming channel and memory film after word line replacement
SANDISK TECHNOLOGIES LLC0 citations51
US12101936B2Sep 24, 2024
Three dimensional memory device and method of making thereof by forming channel and memory film after word line replacement
SANDISK TECHNOLOGIES LLC0 citations51
US12029037B2Jul 2, 2024
Three-dimensional memory device with discrete charge storage elements and methods for forming the same
SANDISK TECHNOLOGIES LLC0 citations51
US12456688B2Oct 28, 2025
High aspect ratio via fill process employing selective metal deposition and structures formed by the same
SANDISK TECHNOLOGIES LLC0 citations50
US12416589B2Sep 16, 2025
Systems and methods for non-destructive inspection of semiconductor devices using reflective X-ray microscope tomographic imaging
SANDISK TECHNOLOGIES LLC0 citations50
US12588209B2Mar 24, 2026
Three-dimensional memory device containing composite word lines including a respective fluorine-free capping sublayer and methods of forming the same
SANDISK TECHNOLOGIES LLC0 citations46
HITACHI GLOBAL STORAGE TECH
8 patentsUS7532436B2May 12, 2009
Magnetic recording medium and magnetic memory device for high density recording
HITACHI GLOBAL STORAGE TECH7 citations73
US7704613B2Apr 27, 2010
Magnetic recording medium for high density recording
HITACHI GLOBAL STORAGE TECH4 citations62
US7267894B2Sep 11, 2007
Magnetic recording medium and magnetic recording apparatus
HITACHI GLOBAL STORAGE TECH2 citations62
US7163756B2Jan 16, 2007
Magnetic recording medium
HITACHI GLOBAL STORAGE TECH5 citations62
US7517597B2Apr 14, 2009
Magnetic recording medium
HITACHI GLOBAL STORAGE TECH1 citations52
US7273667B2Sep 25, 2007
Longitudinal multi-layer magnetic recording medium
HITACHI GLOBAL STORAGE TECH1 citations52
US7545604B2Jun 9, 2009
Magnetic recording medium having a cobalt-based alloy film for high density recording and magnetic storage device using same
HITACHI GLOBAL STORAGE TECH0 citations49
US7645528B2Jan 12, 2010
Magnetic recording media with ultra-high recording density
HITACHI GLOBAL STORAGE TECH0 citations41
RENESAS TECH CORP
2 patentsHGST Netherlands BV
2 patentsUS8383253B2Feb 26, 2013
Magnetic recording medium utilizing a recording layer having more and less concentrated parts of a nonmagnetic element in an in-plane direction and manufacturing method thereof
HGST Netherlands BV2 citations63
US9406327B2Aug 2, 2016
Granular media with a high-Hk assist layer for microwave-assisted magnetic recording
HGST Netherlands BV0 citations42