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Takeshi Matsunuma
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device with capacitor and method of manufacturing the...
Patent number
6,603,163
Issue date
Aug 5, 2003
Mitsubishi Denki Kabushiki Kaisha
Katsunobu Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a semiconductor device, photolithography m...
Patent number
6,482,554
Issue date
Nov 19, 2002
Mitsubishi Denki Kabushiki Kaisha
Takeshi Matsunuma
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor device including interconnection and capacitor, and m...
Publication number
20040192008
Publication date
Sep 30, 2004
RENESAS TECHNOLOGY CORP.
Takeshi Matsunuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for manufacturing semiconductor device through use of mask m...
Publication number
20040121593
Publication date
Jun 24, 2004
Renesas Technology Corp.
Takeshi Matsunuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device with capacitor and method of manufacturing the...
Publication number
20030067053
Publication date
Apr 10, 2003
Mitsubishi Denki Kabushiki Kaisha
Katsunobu Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Pattern forming method
Publication number
20030064599
Publication date
Apr 3, 2003
Ichiro Miki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device with capacitor and method of manufacturing the...
Publication number
20020076894
Publication date
Jun 20, 2002
Mitsubishi Denki Kabushiki Kaisha
Katsunobu Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for manufacturing a semiconductor device, photolithography m...
Publication number
20010053486
Publication date
Dec 20, 2001
Mitsubishi Denki Kabushiki Kaisha
Takeshi Matsunuma
H01 - BASIC ELECTRIC ELEMENTS