P

Inventor

IKEDA NORIAKI

TW40 patents
⚠️ This page may combine multiple inventors who share the name “IKEDA NORIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WINBOND ELECTRONICS CORP

13 patents
US11121135B1Sep 14, 2021

Structure of memory device

WINBOND ELECTRONICS CORP20 citations94
US9972626B1May 15, 2018

Dynamic random access memory and method of fabricating the same

WINBOND ELECTRONICS CORP23 citations93
US11056175B1Jul 6, 2021

Semiconductor device and manufacturing method thereof

WINBOND ELECTRONICS CORP17 citations86
US10043810B1Aug 7, 2018

Dynamic random access memory and method of fabricating the same

WINBOND ELECTRONICS CORP7 citations84
US10083906B1Sep 25, 2018

Memory device with buried word line for reduced gate-induced drain leakage current and method for manufacturing the same

WINBOND ELECTRONICS CORP11 citations83
US10074654B1Sep 11, 2018

Dynamic random access memory

WINBOND ELECTRONICS CORP3 citations72
US10714483B2Jul 14, 2020

Memory devices and methods for fabricating the same

WINBOND ELECTRONICS CORP2 citations71
US11895823B2Feb 6, 2024

Semiconductor device with capacitor contact surrounded by conductive ring and manufacturing method of the semiconductor device

WINBOND ELECTRONICS CORP0 citations62
US11217587B2Jan 4, 2022

Semiconductor device with capacitor contact surrounded by conductive ring and manufacturing method of the semiconductor device

WINBOND ELECTRONICS CORP1 citations62
US11139306B2Oct 5, 2021

Memory device and method for fabricating the same

WINBOND ELECTRONICS CORP1 citations62
US10923479B2Feb 16, 2021

Method for fabricating a memory device

WINBOND ELECTRONICS CORP0 citations61
US10818670B2Oct 27, 2020

Memory device and method for manufacturing the same

WINBOND ELECTRONICS CORP1 citations59
US12471270B2Nov 11, 2025

Dynamic random access memory and method of fabricating the same

WINBOND ELECTRONICS CORP0 citations52

NIPPON CATALYTIC CHEM IND

5 patents

ELPIDA MEMORY INC

5 patents

SYSTEM SQUARE INC

4 patents

TOPPAN PRINTING CO LTD

4 patents

IKEDA NORIAKI

3 patents

ISHIKAWAJIMA HARIMA HEAVY IND

1 patent

NAKAMURA YOSHITAKA

1 patent

NIPPON SHUKUBAI KAGAKU KOGYO C

1 patent

LONGITUDE SEMICONDUCTOR SARL

1 patent

PS4 LUXCO SARL

1 patent

TOSHIBA KK

1 patent