-
Plasma processing apparatus
-
Patent number 11,495,439
-
Issue date Nov 8, 2022
-
Tokyo Electron Limited
-
Kohei Mizota
-
H01 - BASIC ELECTRIC ELEMENTS
-
Etching processing method
-
Patent number 9,496,150
-
Issue date Nov 15, 2016
-
Tokyo Electron Limited
-
Hiromasa Mochiki
-
H01 - BASIC ELECTRIC ELEMENTS
-
Etching processing method
-
Patent number 9,373,521
-
Issue date Jun 21, 2016
-
Tokyo Electron Limited
-
Hiromasa Mochiki
-
H01 - BASIC ELECTRIC ELEMENTS
-
-
-
-
-
-
Plasma etching method
-
Patent number 7,300,881
-
Issue date Nov 27, 2007
-
Tokyo Electron Limited
-
Kazuya Kato
-
H01 - BASIC ELECTRIC ELEMENTS
-
-
Plasma etching method
-
Patent number 6,589,435
-
Issue date Jul 8, 2003
-
Tokyo Electron Limited
-
Shin Okamoto
-
H01 - BASIC ELECTRIC ELEMENTS
-
Plasma etching method
-
Patent number 6,488,863
-
Issue date Dec 3, 2002
-
Tokyo Electron Limited
-
Koichi Yatsuda
-
H01 - BASIC ELECTRIC ELEMENTS
-
Method of etching a substrate
-
Patent number 5,721,090
-
Issue date Feb 24, 1998
-
Tokyo Electron Limited
-
Shin Okamoto
-
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
-
Etching method
-
Patent number 5,705,081
-
Issue date Jan 6, 1998
-
Tokyo Electron Limited
-
Koichiro Inazawa
-
H01 - BASIC ELECTRIC ELEMENTS
-
Plasma etching method
-
Patent number 5,595,627
-
Issue date Jan 21, 1997
-
Tokyo Electron Limited
-
Koichiro Inazawa
-
H01 - BASIC ELECTRIC ELEMENTS