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Shinji Irie
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Tokyo-To, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Non-plasma etch of titanium-containing material layers with tunable...
Patent number
11,322,350
Issue date
May 3, 2022
Tokyo Electron Limited
Daisuke Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of etching silicon-containing film, computer-readable storag...
Patent number
11,189,498
Issue date
Nov 30, 2021
Tokyo Electron Limited
Takehiko Orii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Etching method and etching apparatus
Patent number
10,665,470
Issue date
May 26, 2020
Tokyo Electron Limited
Yasuo Asada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Boat for heat treatment and vertical heat treatment equipment
Patent number
6,966,771
Issue date
Nov 22, 2005
Tokyo Electron Limited
Shinji Irie
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
SELECTIVE GAS PHASE ETCH OF SILICON GERMANIUM ALLOYS
Publication number
20240128088
Publication date
Apr 18, 2024
TOKYO ELECTRON LIMITED
Toshiki KANAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCHING METHOD, METHOD OF REMOVING ETCHING RESIDUE, AND STORAGE MEDIUM
Publication number
20210358761
Publication date
Nov 18, 2021
Tokyo Electron Limited
Nobuhiro TAKAHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-PLASMA ETCH OF TITANIUM-CONTAINING MATERIAL LAYERS WITH TUNABLE...
Publication number
20210057213
Publication date
Feb 25, 2021
TOKYO ELECTRON LIMITED
Daisuke Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Etching Method and Etching Apparatus
Publication number
20200234974
Publication date
Jul 23, 2020
TOKYO ELECTRON LIMITED
Yasuo ASADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF ETCHING SILICON-CONTAINING FILM, COMPUTER-READABLE STORAG...
Publication number
20190355589
Publication date
Nov 21, 2019
TOKYO ELECTRON LIMITED
Takehiko ORII
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCHING METHOD AND ETCHING APPARATUS
Publication number
20190198349
Publication date
Jun 27, 2019
TOKYO ELECTRON LIMITED
Yasuo ASADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Boat for heat treatment and vertical heat treatment equipment
Publication number
20050042568
Publication date
Feb 24, 2005
Shinji Irie
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Boat for heat treatment and vertical heat treatment apparatus
Publication number
20030157453
Publication date
Aug 21, 2003
Shinji Irie
C30 - CRYSTAL GROWTH