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Patents Grants
last 30 patents
Information
Patent Grant
Memory system and data transmission method
Patent number
9,953,686
Issue date
Apr 24, 2018
PS4 Luxco S.A.R.L.
Yoshinori Matsui
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
9,589,921
Issue date
Mar 7, 2017
PS4 Luxco S.A.R.L.
Mitsuaki Katagiri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing same
Patent number
9,570,405
Issue date
Feb 14, 2017
PS4 Luxco S.A.R.L.
Atsushi Tomohiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
9,484,075
Issue date
Nov 1, 2016
PS4 Luxco S.A.R.L.
Tetsuya Arai
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
9,478,525
Issue date
Oct 25, 2016
PS4 Luxco S.A.R.L.
Machio Segawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including a clock generating circuit for gener...
Patent number
9,472,255
Issue date
Oct 18, 2016
PS4 Luxco S.A.R.L.
Katsuhiro Kitagawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device with buffer and replica circuits
Patent number
9,467,142
Issue date
Oct 11, 2016
PS4 Luxco S.A.R.L.
Toru Hatakeyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and method of forming the same
Patent number
9,466,546
Issue date
Oct 11, 2016
PS4 Luxco S.A.R.L.
Koichi Hatakeyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having PDA function
Patent number
9,466,343
Issue date
Oct 11, 2016
PS4 Luxco S.A.R.L.
Chikara Kondo
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device, method of controlling read preamble si...
Patent number
9,466,354
Issue date
Oct 11, 2016
PS4 Luxco S.A.R.L.
Atsuo Koshizuka
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor chip having plural penetration electrode penetrating...
Patent number
9,466,562
Issue date
Oct 11, 2016
PS4 Luxco S.A.R.L.
Shigeyuki Nakazawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
9,461,053
Issue date
Oct 4, 2016
PS4 Luxco S.A.R.L.
Kanta Saino
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
9,461,049
Issue date
Oct 4, 2016
PS4 Luxco S.A.R.L.
Kazuma Shimamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having CAL latency function
Patent number
9,455,019
Issue date
Sep 27, 2016
PS4 Luxco S.A.R.L.
Chikara Kondo
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
9,449,951
Issue date
Sep 20, 2016
PS4 Luxco S.A.R.L.
Yukitoshi Hirose
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
9,443,790
Issue date
Sep 13, 2016
PS4 Luxco S.A.R.L.
Osamu Fujita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and timing control method for the same
Patent number
RE46141
Issue date
Sep 6, 2016
PS4 Luxco S.A.R.L.
Hideyuki Yoko
Information
Patent Grant
Clock generating circuit, semiconductor device including the same,...
Patent number
9,438,251
Issue date
Sep 6, 2016
PS4 Luxco S.A.R.L.
Kazutaka Miyano
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and method for manufacturing the same
Patent number
9,431,403
Issue date
Aug 30, 2016
PS4 Luxco S.A.R.L.
Kenji Komeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
9,418,907
Issue date
Aug 16, 2016
PS5 LUXCO S.A.R.L.
Sensho Usami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device and memory system having th...
Patent number
9,418,742
Issue date
Aug 16, 2016
PS4 Luxco S.A.R.L.
Naoharu Shinozaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
9,418,967
Issue date
Aug 16, 2016
PS4 Luxco S.A.R.L.
Kazutaka Koshiishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having single-ended sensing amplifier
Patent number
RE46110
Issue date
Aug 16, 2016
PS4 Luxco S.A.R.L.
Kazuhiko Kajigaya
001 -
Information
Patent Grant
Semiconductor device having internal voltage generating circuit
Patent number
9,411,347
Issue date
Aug 9, 2016
PS4 Luxco S.A.R.L.
Koichiro Hayashi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Semiconductor storage device and system provided with same
Patent number
9,412,432
Issue date
Aug 9, 2016
PS4 Luxco S.A.R.L.
Seiji Narui
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device having penetrating electrodes each penetrating...
Patent number
9,411,015
Issue date
Aug 9, 2016
PS4 Luxco S.A.R.L.
Hideyuki Yokou
G11 - INFORMATION STORAGE
Information
Patent Grant
Output circuit for semiconductor device, semiconductor device havin...
Patent number
9,391,612
Issue date
Jul 12, 2016
PS4 Luxco S.A.R.L.
Hiroki Fujisawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and method for manufacturing the same
Patent number
9,385,130
Issue date
Jul 5, 2016
PS4 Luxco S.A.R.L.
Yoichi Fukushima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device latching data signal in response to strobe sig...
Patent number
9,384,819
Issue date
Jul 5, 2016
PS4 Luxco S.A.R.L.
Yasuhiro Takai
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device with through silicon via and alignment mark
Patent number
9,385,067
Issue date
Jul 5, 2016
PS4 Luxco S.A.R.L.
Nobuyuki Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MEMORY SYSTEM AND DATA TRANSMISSION METHOD
Publication number
20180218762
Publication date
Aug 2, 2018
PS4 LUXCO S.A.R.L.
Yoshinori Matsui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20170005020
Publication date
Jan 5, 2017
PS5 LUXCO S.A.R.L.
Sensho Usami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Output Circuit for Semiconductor Device, Semiconductor Device Havin...
Publication number
20160359484
Publication date
Dec 8, 2016
PS4 LUXCO S.A.R.L.
Hiroki Fujisawa
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING CAL LATENCY FUNCTION
Publication number
20160343426
Publication date
Nov 24, 2016
PS4 LUXCO S.A.R.L.
Chikara KONDO
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING INTERNAL VOLTAGE GENERATING CIRCUIT
Publication number
20160342164
Publication date
Nov 24, 2016
PS4 LUXCO S.A.R.L.
Koichiro Hayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160277028
Publication date
Sep 22, 2016
PS4 LUXCO S.A.R.L.
Yasuhiro Takai
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE, METHOD OF CONTROLLING READ PREAMBLE SI...
Publication number
20160240241
Publication date
Aug 18, 2016
PS4 LUXCO S.A.R.L.
Atsuo KOSHIZUKA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160233218
Publication date
Aug 11, 2016
PS4 LUXCO S.A.R.L.
Noriaki MIKASA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20160190266
Publication date
Jun 30, 2016
PS4 LUXCO S.A.R.L.
Kiyonori Oyu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160148907
Publication date
May 26, 2016
PS4 LUXCO S.A.R.L.
Machio Segawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device Having Plural Memory Chip
Publication number
20160148910
Publication date
May 26, 2016
PS4 LUXCO S.A.R.L.
Akira Ide
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160141273
Publication date
May 19, 2016
PS4 LUXCO S.A.R.L.
Daisuke Tsuji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160118965
Publication date
Apr 28, 2016
PS4 LUXCO S.A.R.L.
Takayuki Fujiawara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160118105
Publication date
Apr 28, 2016
PS4 LUXCO S.A.R.L.
Taihei Shido
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160111362
Publication date
Apr 21, 2016
PS4 Luxco S.a.r.I.
Yoshihiro Takaishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE WITH IMPROVED ACTIVE AREA/WORD LINE LAYOUT
Publication number
20160099248
Publication date
Apr 7, 2016
PS5 LUXCO S.A.R.L.
Nan Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device
Publication number
20160099041
Publication date
Apr 7, 2016
PS4 LUXCO S.A.R.L.
Kazuhiko KAJIGAYA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20160086956
Publication date
Mar 24, 2016
PS5 LUXCO S.A.R.L.
Yoichi Fukushima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20160087028
Publication date
Mar 24, 2016
PS4 LUXCO S.A.R.L.
Toshiyuki Hirota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20160079207
Publication date
Mar 17, 2016
PS4 Luxco S.a.r..L.
Masahiro Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device and Method of Fabricating the Same
Publication number
20160071843
Publication date
Mar 10, 2016
PS4 LUXCO S.A.R.L.
Tomohiro Kadoya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING IMPEDANCE CALIBRATION FUNCTION TO DATA...
Publication number
20160072506
Publication date
Mar 10, 2016
PS4 LUXCO S.A.R.L.
Kentaro Hara
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE, METHOD OF CONTROLLING READ PREAMBLE SI...
Publication number
20160071571
Publication date
Mar 10, 2016
PS4 LUXCO S.A.R.L.
Atsuo KOSHIZUKA
G11 - INFORMATION STORAGE
Information
Patent Application
MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE
Publication number
20160064285
Publication date
Mar 3, 2016
PS4 LUXCO S.A.R.L.)
Yoshikazu MORIWAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160064301
Publication date
Mar 3, 2016
PS4 LUXCO S.A.R.L.
Atsushi Tomohiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160050748
Publication date
Feb 18, 2016
PS4 LUXCO S.A.R.L.
Sensho Usami
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160043031
Publication date
Feb 11, 2016
PS4 LUXCO S.A.R.L.
Shunsuke ASANAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20160043090
Publication date
Feb 11, 2016
PS4 Luxco S.a.r.I.
Yoshinori Ikebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE AND SYSTEM PROVIDED WITH SAME
Publication number
20160042782
Publication date
Feb 11, 2016
PS4 LUXCO S.A.R.L.
Seiji Narui
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160035730
Publication date
Feb 4, 2016
PS4 LUXCO S.A.R.L.
Mitsunari SUKEKAWA
H01 - BASIC ELECTRIC ELEMENTS
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