Eiji Kawazura

Follow

Person

Ebina-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical modulator
- Patent number 8,204,344
- Issue date Jun 19, 2012
- Anritsu Corporation
- Kenji Kawano
- G02 - OPTICS
Information Patent Grant
Optical modulator
- Patent number 8,170,381
- Issue date May 1, 2012
- Anritsu Corporation
- Kenji Kawano
- G02 - OPTICS
Information Patent Grant
Semiconductor light-receiving module capable of converting light in...
- Patent number 7,372,123
- Issue date May 13, 2008
- Anritsu Corporation
- Kenji Kawano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-receiving module capable of converting light in...
- Patent number 6,909,160
- Issue date Jun 21, 2005
- Anritsu Corporation
- Kenji Kawano
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL MODULATOR
- Publication number 20100310206
- Publication date Dec 9, 2010
- Anritsu Corporation
- Kenji Kawano
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATOR
- Publication number 20100209040
- Publication date Aug 19, 2010
- Anritsu Corporation
- Kenji Kawano
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATOR
- Publication number 20100158428
- Publication date Jun 24, 2010
- Anritsu Corporation
- Kenji Kawano
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATOR
- Publication number 20090297087
- Publication date Dec 3, 2009
- Anritsu Corporation
- Kenji Kawano
- G02 - OPTICS
Information Patent Application
Semiconductor light-receiving module capable of converting light in...
- Publication number 20050145966
- Publication date Jul 7, 2005
- Anritsu Corporation
- Kenji Kawano
- G02 - OPTICS
Information Patent Application
Semiconductor light-receiving module capable of converting light in...
- Publication number 20050145967
- Publication date Jul 7, 2005
- Anritsu Corporation
- Kenji Kawano
- G02 - OPTICS
Information Patent Application
Semiconductor light-receiving module capable of converting light in...
- Publication number 20040012063
- Publication date Jan 22, 2004
- Anritsu Corporation
- Kenji Kawano
- G02 - OPTICS