Katsuro Hiraiwa

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Camera module equipped with an optical filter having an edge not in...
- Patent number 7,659,937
- Issue date Feb 9, 2010
- Fujitsu Microelectronics Limited
- Masanori Onodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device having a heat spreader exposed from a seal resin
- Patent number 7,193,320
- Issue date Mar 20, 2007
- Fujitsu Limited
- Sumikazu Hosoyamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for producing the same
- Patent number 6,215,182
- Issue date Apr 10, 2001
- Fujitsu Limited
- Kaname Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for sealing a semiconductor device
- Patent number 5,230,759
- Issue date Jul 27, 1993
- Fujitsu Limited
- Katsuro Hiraiwa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor device having a heat spreader exposed from a seal resin
- Publication number 20070114642
- Publication date May 24, 2007
- Fujitsu Limited
- Sumikazu Hosoyamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Camera module
- Publication number 20060243884
- Publication date Nov 2, 2006
- FUJITSU LIMITED
- Masanori Onodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Semiconductor device having a heat spreader exposed from a seal resin
- Publication number 20030222344
- Publication date Dec 4, 2003
- FUJITSU LIMITED
- Sumikazu Hosoyamada
- H01 - BASIC ELECTRIC ELEMENTS