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Fumihiko Jobe
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Manufacturing method of monocrystalline gallium nitride localized s...
Patent number
7,393,763
Issue date
Jul 1, 2008
Osaka Prefecture
Katsutoshi Izumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing apparatus for buried insulating layer-type semiconduc...
Patent number
7,128,788
Issue date
Oct 31, 2006
Osaka Prefecture
Katsutoshi Izumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method for buried insulating layer-type semiconductor...
Patent number
7,084,049
Issue date
Aug 1, 2006
Osaka Prefecture
Katsutoshi Izumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing device for buried insulating layer type single crysta...
Patent number
7,077,875
Issue date
Jul 18, 2006
Osaka Prefecture
Katsutoshi Izumi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for manufacturing buried insulating layer type single crysta...
Patent number
6,927,144
Issue date
Aug 9, 2005
Osaka Prefecture
Katsutoshi Izumi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Single crystal silicon carbide thin film fabrication method and fab...
Patent number
6,773,508
Issue date
Aug 10, 2004
Osaka Prefecture
Katsutoshi Izumi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Etching method and etching apparatus of carbon thin film
Patent number
6,743,729
Issue date
Jun 1, 2004
Osaka Prefecture
Katsutoshi Izumi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Manufacturing method of monocrystalline gallium nitride localized s...
Publication number
20050148108
Publication date
Jul 7, 2005
OSAKA PREFECTURE
Katsutoshi Izumi
C30 - CRYSTAL GROWTH
Information
Patent Application
Manufacturing device for buried insulating layer type single crysta...
Publication number
20050136611
Publication date
Jun 23, 2005
Osaka Prefecture
Katsutoshi Izumi
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for Manufacturing Buried Insulating Layer Type Single Crysta...
Publication number
20040191966
Publication date
Sep 30, 2004
OSAKA PREFECTURE,
Katsutoshi IZUMI
C30 - CRYSTAL GROWTH
Information
Patent Application
Manufacturing apparatus for buried insulating layer-type semiconduc...
Publication number
20040173154
Publication date
Sep 9, 2004
OSAKA PREFECTURE
Katsutoshi Izumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Monocrystalline gallium nitride localized substrate and manufacturi...
Publication number
20040099871
Publication date
May 27, 2004
OSAKA PREFECTURE
Katsutoshi Izumi
C30 - CRYSTAL GROWTH
Information
Patent Application
Manufacturing method for buried insulating layer-type semiconductor...
Publication number
20030148586
Publication date
Aug 7, 2003
OSAKA PREFECTURE
Katsutoshi Izumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Single crystal silicon carbide thin film fabrication method and fab...
Publication number
20020185058
Publication date
Dec 12, 2002
Osaka Prefecture
Katsutoshi Izumi
C30 - CRYSTAL GROWTH
Information
Patent Application
Etching method and etching apparatus of carbon thin film
Publication number
20020130107
Publication date
Sep 19, 2002
OSAKA PREFECTURE
Katsutoshi Izumi
H01 - BASIC ELECTRIC ELEMENTS