Yoshinori Momonoi

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Kokubunji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method for semiconductor devices
- Patent number 6,977,229
- Issue date Dec 20, 2005
- Renesas Technology Corp.
- Kenetsu Yokogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 6,713,401
- Issue date Mar 30, 2004
- Hitachi, Ltd.
- Kenetsu Yokogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for cleaning semiconductor wafers in a vacuum environment
- Patent number 6,643,893
- Issue date Nov 11, 2003
- Hitachi, Ltd.
- Yoshinori Momonoi
- B08 - CLEANING
Information Patent Grant
Method for cleaning semiconductor wafers in a vacuum environment
- Patent number 6,629,538
- Issue date Oct 7, 2003
- Hitachi, Ltd.
- Kenetsu Yokogawa
- B08 - CLEANING
Information Patent Grant
Plasma processing system and method for manufacturing a semiconduct...
- Patent number 6,551,445
- Issue date Apr 22, 2003
- Hitachi, Ltd.
- Ken'etsu Yokogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma treatment apparatus and plasma treatment method
- Patent number 6,475,918
- Issue date Nov 5, 2002
- Hitachi, Ltd.
- Masaru Izawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Manufacturing method for semiconductor devices
- Publication number 20040018727
- Publication date Jan 29, 2004
- Hitachi, Ltd.
- Kenetsu Yokogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dry cleaning method
- Publication number 20020092541
- Publication date Jul 18, 2002
- Kenetsu Yokogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dry cleaning apparatus
- Publication number 20020092121
- Publication date Jul 18, 2002
- Yoshinori Momonoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for manufacturing semiconductor device
- Publication number 20020094691
- Publication date Jul 18, 2002
- Hitachi, Ltd.
- Kenetsu Yokogawa
- H01 - BASIC ELECTRIC ELEMENTS