Membership
Tour
Register
Log in
Tomoyuki Obu
Follow
Person
Yokkaichi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Three-dimensional memory device containing compositionally graded w...
Patent number
11,217,532
Issue date
Jan 4, 2022
SanDisk Technologies LLC
Rahul Sharangpani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory devices containing structures for controll...
Patent number
11,127,759
Issue date
Sep 21, 2021
SanDisk Technologies LLC
Tomoyuki Obu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory devices containing structures for controll...
Patent number
11,121,153
Issue date
Sep 14, 2021
SanDisk Technologies LLC
Tomoyuki Obu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device containing compositionally graded w...
Patent number
10,615,123
Issue date
Apr 7, 2020
SanDisk Technologies LLC
Tatsuya Hinoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field effect transistors having different stress control liners and...
Patent number
10,355,100
Issue date
Jul 16, 2019
SanDisk Technologies LLC
Yu Ueda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device containing fluorine-free tungsten—w...
Patent number
10,229,931
Issue date
Mar 12, 2019
SanDisk Technologies LLC
Tatsuya Hinoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device having epitaxial germanium-containi...
Patent number
10,121,794
Issue date
Nov 6, 2018
SanDisk Technologies LLC
Marika Gunji-Yoneoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatus for three-dimensional nonvolatile memory
Patent number
10,115,899
Issue date
Oct 30, 2018
SanDisk Technologies LLC
Yusuke Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory structure employing air gap isolation
Patent number
9,419,012
Issue date
Aug 16, 2016
SanDisk Technologies LLC
Seiji Shimabukuro
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICES CONTAINING STRUCTURES FOR CONTROLL...
Publication number
20210265379
Publication date
Aug 26, 2021
SANDISK TECHNOLOGIES LLC
Tomoyuki OBU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICES CONTAINING STRUCTURES FOR CONTROLL...
Publication number
20210265380
Publication date
Aug 26, 2021
SANDISK TECHNOLOGIES LLC
Tomoyuki OBU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING COMPOSITIONALLY GRADED W...
Publication number
20190287916
Publication date
Sep 19, 2019
SANDISK TECHNOLOGIES LLC
Rahul SHARANGPANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE CONTAINING COMPOSITIONALLY GRADED W...
Publication number
20190287982
Publication date
Sep 19, 2019
SANDISK TECHNOLOGIES LLC
Tatsuya HINOUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE HAVING EPITAXIAL GERMANIUM-CONTAINI...
Publication number
20170365613
Publication date
Dec 21, 2017
SanDisk Technologies LLC
Marika GUNJI-YONEOKA
H01 - BASIC ELECTRIC ELEMENTS