P

Inventor

TAKISHITA RYUJI

JP13 patents
⚠️ This page may combine multiple inventors who share the name “TAKISHITA RYUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ELPIDA MEMORY INC

3 patents
US7477083B2Jan 13, 2009

DLL circuit feeding back ZQ calibration result, and semiconductor device incorporating the same

ELPIDA MEMORY INC25 citations92
US7576579B2Aug 18, 2009

DLL circuit and semiconductor device including the same

ELPIDA MEMORY INC4 citations62
US8896348B2Nov 25, 2014

Semiconductor apparatus

ELPIDA MEMORY INC0 citations51

ULTRAMEMORY INC

3 patents
US10741525B2Aug 11, 2020

Semiconductor module

ULTRAMEMORY INC11 citations84
US10861530B2Dec 8, 2020

Semiconductor storage device

ULTRAMEMORY INC5 citations72
US11410970B2Aug 9, 2022

Semiconductor module

ULTRAMEMORY INC0 citations61

YOKO HIDEYUKI

2 patents
US8803545B2Aug 12, 2014

Semiconductor device semiconductor device testing method, and data processing system

YOKO HIDEYUKI23 citations92
US8599641B2Dec 3, 2013

Semiconductor memory device, method of adjusting the same and information processing system including the same

YOKO HIDEYUKI20 citations92

MICRON TECHNOLOGY INC

2 patents
US9053779B2Jun 9, 2015

Semiconductor device

MICRON TECHNOLOGY INC1 citations52
US9472264B2Oct 18, 2016

Semiconductor memory device having sense amplifier

MICRON TECHNOLOGY INC1 citations51

IDE AKIRA

1 patent
US8310382B2Nov 13, 2012

Semiconductor device having plural semiconductor chips laminated to each other

IDE AKIRA15 citations83

KUROKI KOJI

1 patent
US8604835B2Dec 10, 2013

Semiconductor apparatus

KUROKI KOJI6 citations82

PS4 LUXCO SARL

1 patent
US9087571B2Jul 21, 2015

Semiconductor memory device, method of adjusting the same and information processing system including the same

PS4 LUXCO SARL2 citations62