Fumihiko Koizumi

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Tachikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 9,080,719
- Issue date Jul 14, 2015
- Kabushiki Kaisha Toshiba
- Fumihiko Koizumi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electronic apparatus containing heat generating component, and exte...
- Patent number 6,542,360
- Issue date Apr 1, 2003
- Kabushiki Kaisha Toshiba
- Fumihiko Koizumi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20150277182
- Publication date Oct 1, 2015
- Fumihiko Koizumi
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20130088816
- Publication date Apr 11, 2013
- Fumihiko Koizumi
- G02 - OPTICS
Information Patent Application
Electronic apparatus with a pump to force out liquid coolant
- Publication number 20040027800
- Publication date Feb 12, 2004
- Kabushiki Kaisha Toshiba
- Mitsuyoshi Tanimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic apparatus containing heat generating component, and exte...
- Publication number 20020018335
- Publication date Feb 14, 2002
- Fumihiko Koizumi
- G06 - COMPUTING CALCULATING COUNTING