Yutaka Kagaya

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Higashimurayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 6,617,196
- Issue date Sep 9, 2003
- Hitachi, Ltd.
- Akihiko Iwaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 6,452,266
- Issue date Sep 17, 2002
- Hitachi, Ltd.
- Akihiko Iwaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface mount-type package of ball grid array with multi-chip mounting
- Patent number 6,388,318
- Issue date May 14, 2002
- Hitachi, Ltd.
- Akihiko Iwaya
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor device
- Publication number 20020056911
- Publication date May 16, 2002
- Hitachi, Ltd.
- Akihiko Iwaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20020053732
- Publication date May 9, 2002
- Hitachi, Ltd.
- Akihiko Iwaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20020043719
- Publication date Apr 18, 2002
- Hitachi, Ltd.
- Akihiko Iwaya
- H01 - BASIC ELECTRIC ELEMENTS