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Tetsuhiro Tanabe
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Kyoto-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Monolithic semiconductor laser
Patent number
7,965,753
Issue date
Jun 21, 2011
Rohm Co., Ltd.
Tetsuhiro Tanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Monolithic semiconductor laser
Patent number
7,711,024
Issue date
May 4, 2010
Rohm Co., Ltd.
Tetsuhiro Tanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
ZnO based compound semiconductor light emitting device and method f...
Patent number
7,605,012
Issue date
Oct 20, 2009
National Institute of Advanced Industrial Science & Tech.
Shigeru Niki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light-emitting device and method for manufacturing th...
Patent number
7,132,691
Issue date
Nov 7, 2006
Rohm Co., Ltd.
Tetsuhiro Tanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
ZnO based compound semiconductor light emitting device and method f...
Patent number
6,987,029
Issue date
Jan 17, 2006
National Institute of Advanced Industrial Science and Technology
Shigeru Niki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor luminous elements and semiconductor laser
Patent number
6,735,230
Issue date
May 11, 2004
Rohm, Co., Ltd.
Tetsuhiro Tanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source device for laser beam printer
Patent number
6,711,198
Issue date
Mar 23, 2004
Rohm Co. Ltd.
Jun Ichihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light emitting device and semiconductor laser
Patent number
6,680,959
Issue date
Jan 20, 2004
Rohm Co., Ltd.
Tetsuhiro Tanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
ZnO compound semiconductor light emitting element
Patent number
6,674,098
Issue date
Jan 6, 2004
National Institute of Advanced Industrial Science and Technology
Shigeru Niki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light emitting device and method for manufacturing th...
Patent number
6,670,204
Issue date
Dec 30, 2003
Rohm, Co., Ltd.
Tetsuhiro Tanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light emitting device
Patent number
6,469,320
Issue date
Oct 22, 2002
Rohm, Co., Ltd.
Tetsuhiro Tanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser device
Patent number
6,426,967
Issue date
Jul 30, 2002
Rohm Co., Ltd.
Tetsuhiro Tanabe
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Oxide Semiconductor Light Emitting Device
Publication number
20100264411
Publication date
Oct 21, 2010
Rohm Co., Ltd.
Tetsuo Fujii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Molecular Beam Cell Having Purge Function
Publication number
20100218723
Publication date
Sep 2, 2010
ROHM CO., LTD.
Takatoshi Yamamoto
C30 - CRYSTAL GROWTH
Information
Patent Application
Monolithic semiconductor laser
Publication number
20090086781
Publication date
Apr 2, 2009
ROHM CO., LTD.
Tetsuhiro Tanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Monolithic semiconductor laser
Publication number
20090034569
Publication date
Feb 5, 2009
ROHM CO., LTD.
Tetsuhiro Tanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ZnO based compound semiconductor light emitting device and method f...
Publication number
20050247954
Publication date
Nov 10, 2005
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Shigeru Niki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ZnO based compound semiconductor light emitting device and method f...
Publication number
20040099876
Publication date
May 27, 2004
National Institute of Advanced Industrial Science and Technology and Rohm Co....
Shigeru Niki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor light emitting device and method for manufacturing th...
Publication number
20030001163
Publication date
Jan 2, 2003
ROHM CO., LTD.
Tetsuhiro Tanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor light emitting device and semiconductor laser
Publication number
20020027933
Publication date
Mar 7, 2002
ROHM CO., LTD.
Tetsuhiro Tanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor light emitting device and method for manufacturing th...
Publication number
20020005521
Publication date
Jan 17, 2002
Tetsuhiro Tanabe
H01 - BASIC ELECTRIC ELEMENTS