Inventor
YAMAGISHI HAJIME
JP22 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGISHI HAJIME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
10 patentsUS11289525B2Mar 29, 2022
Solid-state imaging device and electronic apparatus
SONY CORP7 citations84
US10224769B2Mar 5, 2019
Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatus
SONY CORP5 citations83
US9685480B2Jun 20, 2017
Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatus
SONY CORP11 citations83
US7933145B2Apr 26, 2011
Nonvolatile magnetic memory device
SONY CORP10 citations81
US10049712B2Aug 14, 2018
Semiconductor device including volatile and non-volatile memory
SONY CORP4 citations72
US11031833B2Jun 8, 2021
Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatus
SONY CORP0 citations62
US7521743B2Apr 21, 2009
Nonvolatile magnetic memory device and photomask
SONY CORP4 citations62
US7816719B2Oct 19, 2010
Nonvolatile magnetic memory device and photomask
SONY CORP0 citations51
US7781816B2Aug 24, 2010
Nonvolatile magnetic memory device and photomask
SONY CORP0 citations51
US6309963B1Oct 30, 2001
Method for manufacturing semiconductor device
SONY CORP0 citations51
SONY SEMICONDUCTOR SOLUTIONS CORP
8 patentsUS11244980B2Feb 8, 2022
Semiconductor device
SONY SEMICONDUCTOR SOLUTIONS CORP2 citations72
US11817471B2Nov 14, 2023
Imaging device and electronic device configured by bonding a plurality of semiconductor substrates
SONY SEMICONDUCTOR SOLUTIONS CORP1 citations69
US11133343B2Sep 28, 2021
Imaging device and electronic device configured by bonding a plurality of semiconductor substrates including a first multilayer having a first vertical signal line formed in a differrent layer than the layer of a first wiring of a first connection region
SONY SEMICONDUCTOR SOLUTIONS CORP3 citations69
US12261187B2Mar 25, 2025
Semiconductor device
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations62
US11908879B2Feb 20, 2024
Semiconductor device
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations62
US12125867B2Oct 22, 2024
Imaging device and electronic device
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations59
US12002831B2Jun 4, 2024
Semiconductor device
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations54
US12439718B2Oct 7, 2025
Light receiving element, distance measurement module, and electronic equipment
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations45
SONY GROUP CORP
3 patentsUS11689070B2Jun 27, 2023
Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatus
SONY GROUP CORP0 citations62
US12046621B2Jul 23, 2024
Solid-state imaging device and electronic apparatus to enhance image quality
SONY GROUP CORP0 citations61
US12520614B2Jan 6, 2026
Solid-state image sensor, method for producing solid-state image sensor, and electronic device
SONY GROUP CORP0 citations41