Kenichi Ookubo

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method of fabricating same
- Patent number 7,015,551
- Issue date Mar 21, 2006
- Sony Corporation
- Kenichi Ookubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of fabricating same
- Patent number 7,009,259
- Issue date Mar 7, 2006
- Sony Corporation
- Kenichi Ookubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and its manufacturing method
- Patent number 6,903,424
- Issue date Jun 7, 2005
- Sony Corporation
- Kenichi Ookubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber connecting device, electronic equipment, network syst...
- Patent number 6,443,628
- Issue date Sep 3, 2002
- Sony Corporation
- Kazuyoshi Horie
- G02 - OPTICS
Information Patent Grant
Optical transmitter-receiver and optically sending/receiving method
- Patent number 6,351,584
- Issue date Feb 26, 2002
- Sony Corporation
- Kazuyoshi Horie
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230207630
- Publication date Jun 29, 2023
- Sony Semiconductor Solutions Corporation
- KENICHI OOKUBO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of fabricating same
- Publication number 20050230762
- Publication date Oct 20, 2005
- Sony Corporation
- Kenichi Ookubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of fabricating same
- Publication number 20050202623
- Publication date Sep 15, 2005
- Sony Corporation
- Kenichi Ookubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and its manufacturing method
- Publication number 20040115893
- Publication date Jun 17, 2004
- Kenichi Ookubo
- H01 - BASIC ELECTRIC ELEMENTS