Inventor
NISHIDA AKIO
JP109 patents
⚠️ This page may combine multiple inventors who share the name “NISHIDA AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDISK TECHNOLOGIES LLC
25 patentsUS10354980B1Jul 16, 2019
Three-dimensional memory device containing bonded chip assembly with through-substrate via structures and method of making the same
SANDISK TECHNOLOGIES LLC168 citations99
US10283493B1May 7, 2019
Three-dimensional memory device containing bonded memory die and peripheral logic die and method of making thereof
SANDISK TECHNOLOGIES LLC288 citations99
US10510738B2Dec 17, 2019
Three-dimensional memory device having support-die-assisted source power distribution and method of making thereof
SANDISK TECHNOLOGIES LLC104 citations98
US10354987B1Jul 16, 2019
Three-dimensional memory device containing bonded chip assembly with through-substrate via structures and method of making the same
SANDISK TECHNOLOGIES LLC139 citations98
US10665580B1May 26, 2020
Bonded structure including a performance-optimized support chip and a stress-optimized three-dimensional memory chip and method for making the same
SANDISK TECHNOLOGIES LLC104 citations96
US11201107B2Dec 14, 2021
Bonded three-dimensional memory devices and methods of making the same by replacing carrier substrate with source layer
SANDISK TECHNOLOGIES LLC34 citations94
US11195781B2Dec 7, 2021
Bonded three-dimensional memory devices and methods of making the same by replacing carrier substrate with source layer
SANDISK TECHNOLOGIES LLC22 citations94
US10804202B2Oct 13, 2020
Bonded assembly including a semiconductor-on-insulator die and methods for making the same
SANDISK TECHNOLOGIES LLC19 citations94
US10797062B1Oct 6, 2020
Bonded die assembly using a face-to-back oxide bonding and methods for making the same
SANDISK TECHNOLOGIES LLC22 citations94
US10714497B1Jul 14, 2020
Three-dimensional device with bonded structures including a support die and methods of making the same
SANDISK TECHNOLOGIES LLC39 citations94
US10665607B1May 26, 2020
Three-dimensional memory device including a deformation-resistant edge seal structure and methods for making the same
SANDISK TECHNOLOGIES LLC40 citations94
US10516025B1Dec 24, 2019
Three-dimensional NAND memory containing dual protrusion charge trapping regions and methods of manufacturing the same
SANDISK TECHNOLOGIES LLC35 citations94
US10355100B1Jul 16, 2019
Field effect transistors having different stress control liners and method of making the same
SANDISK TECHNOLOGIES LLC39 citations93
US10283566B2May 7, 2019
Three-dimensional memory device with through-stack contact via structures and method of making thereof
SANDISK TECHNOLOGIES LLC21 citations93
US11393836B2Jul 19, 2022
Three-dimensional memory device with separated source-side lines and method of making the same
SANDISK TECHNOLOGIES LLC7 citations86
US11069703B2Jul 20, 2021
Three-dimensional device with bonded structures including a support die and methods of making the same
SANDISK TECHNOLOGIES LLC14 citations86
US10811058B2Oct 20, 2020
Bonded assembly containing memory die bonded to integrated peripheral and system die and methods for making the same
SANDISK TECHNOLOGIES LLC13 citations86
US10741576B2Aug 11, 2020
Three-dimensional memory device containing drain-select-level air gap and methods of making the same
SANDISK TECHNOLOGIES LLC18 citations86
US10700028B2Jun 30, 2020
Vertical chip interposer and method of making a chip assembly containing the vertical chip interposer
SANDISK TECHNOLOGIES LLC11 citations86
US10957680B2Mar 23, 2021
Semiconductor die stacking using vertical interconnection by through-dielectric via structures and methods for making the same
SANDISK TECHNOLOGIES LLC18 citations85
US10515897B2Dec 24, 2019
Three-dimensional memory device containing hydrogen diffusion blocking structures and method of making the same
SANDISK TECHNOLOGIES LLC14 citations85
US11011506B2May 18, 2021
Bonded structure including a performance-optimized support chip and a stress-optimized three-dimensional memory chip and method for making the same
SANDISK TECHNOLOGIES LLC9 citations84
US10903164B2Jan 26, 2021
Bonded assembly including a semiconductor-on-insulator die and methods for making the same
SANDISK TECHNOLOGIES LLC8 citations84
US10797061B2Oct 6, 2020
Three-dimensional memory device having stressed vertical semiconductor channels and method of making the same
SANDISK TECHNOLOGIES LLC10 citations84
US9673304B1Jun 6, 2017
Methods and apparatus for vertical bit line structures in three-dimensional nonvolatile memory
SANDISK TECHNOLOGIES LLC10 citations84
RENESAS TECH CORP
6 patentsUS7067864B2Jun 27, 2006
SRAM having an improved capacitor
RENESAS TECH CORP146 citations99
US6670642B2Dec 30, 2003
Semiconductor memory device using vertical-channel transistors
RENESAS TECH CORP83 citations98
US7145194B2Dec 5, 2006
Semiconductor integrated circuit device and a method of manufacturing the same
RENESAS TECH CORP22 citations93
US7098478B2Aug 29, 2006
Semiconductor memory device using vertical-channel transistors
RENESAS TECH CORP33 citations93
US7705392B2Apr 27, 2010
Nonvolatile semiconductor device and method of manufacturing nonvolatile semiconductor device
RENESAS TECH CORP18 citations92
US7569881B2Aug 4, 2009
Semiconductor integrated circuit device with reduced leakage current
RENESAS TECH CORP9 citations92
MURATA MANUFACTURING CO
6 patentsUS6922345B2Jul 26, 2005
Fly-back converter with constant pulse width and variable duty cycle using a capacitor in control circuit
MURATA MANUFACTURING CO33 citations93
US6577511B2Jun 10, 2003
Switching power supply unit and electronic apparatus using the same
MURATA MANUFACTURING CO37 citations93
US6433443B2Aug 13, 2002
Switching power supply having two or more DC outputs with switching circuit provided between the outputs
MURATA MANUFACTURING CO20 citations92
US6285566B1Sep 4, 2001
RCC power supply with remote disabling of oscillation frequency control
MURATA MANUFACTURING CO28 citations92
US6160720ADec 12, 2000
Switching power supply unit utilizing a voltage dropping circuit
MURATA MANUFACTURING CO20 citations92
US6295211B1Sep 25, 2001
Switching power supply unit having delay circuit for reducing switching frequency
MURATA MANUFACTURING CO25 citations91
HITACHI LTD
4 patentsUS5523592AJun 4, 1996
Semiconductor optical device, manufacturing method for the same, and opto-electronic integrated circuit using the same
HITACHI LTD145 citations99
US6953728B2Oct 11, 2005
Semiconductor device and method of manufacturing thereof
HITACHI LTD17 citations92
US6727146B2Apr 27, 2004
Semiconductor device and method of manufacturing thereof
HITACHI LTD17 citations92
US6586807B2Jul 1, 2003
Semiconductor integrated circuit device
HITACHI LTD26 citations90
HITACHI ULSI SYS CO LTD
3 patentsUS6998674B2Feb 14, 2006
Semiconductor integrated circuit device with reduced leakage current
HITACHI ULSI SYS CO LTD28 citations96
US7190031B2Mar 13, 2007
Semiconductor memory device and a method of manufacturing the same, a method of manufacturing a vertical MISFET and a vertical MISFET, and a method of manufacturing a semiconductor device and a semiconductor device
HITACHI ULSI SYS CO LTD18 citations92
US6885057B2Apr 26, 2005
Semiconductor integrated circuit device with reduced leakage current
HITACHI ULSI SYS CO LTD12 citations92
RENESAS ELECTRONICS CORP
2 patentsSANDISK 3D LLC
1 patentUBE INDUSTRIES
1 patentCHAKIHARA HIRAKU
1 patentUNO YOSHIYUKI
1 patentShowing the top 50 of 109 patents by PatentIndex Score.