Kazuyuki Hayamizu

Person

Kyotanabe-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical waveguide device, method of manufacturing the same, and opt...
- Patent number 7,283,690
- Issue date Oct 16, 2007
- Omron Corporation
- Yoshiyuki Komura
- G02 - OPTICS
Information Patent Grant
Optical waveguide device, manufacturing method for optical waveguid...
- Patent number 7,269,309
- Issue date Sep 11, 2007
- Omron Corporation
- Yoshiyuki Komura
- G02 - OPTICS
Information Patent Grant
Optical waveguide device, manufacturing method thereof and optical...
- Patent number 7,174,081
- Issue date Feb 6, 2007
- Omron Corporation
- Kazuyuki Hayamizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical waveguide device, manufacturing method thereof and optical...
- Patent number 7,113,683
- Issue date Sep 26, 2006
- Omron Corporation
- Kazuyuki Hayamizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical multiplexer/demultiplexer, optical integrated circuit and l...
- Patent number 7,065,269
- Issue date Jun 20, 2006
- Omron Corporation
- Masayoshi Higuchi
- G02 - OPTICS
Information Patent Grant
Optical waveguide device, manufacturing method thereof, and optical...
- Patent number 7,013,055
- Issue date Mar 14, 2006
- Omron Corporation
- Kazuyuki Hayamizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing optical waveguide and optical waveguide de...
- Patent number 6,813,433
- Issue date Nov 2, 2004
- Omron Corporation
- Yoshiyuki Komura
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical module and method of manufacturing the same
- Publication number 20060126994
- Publication date Jun 15, 2006
- Omron Corporation
- Masayoshi Higuchi
- G02 - OPTICS
Information Patent Application
Optical waveguide device, manufacturing method thereof and optical...
- Publication number 20060110098
- Publication date May 25, 2006
- Omron Corporation
- Kazuyuki Hayamizu
- G02 - OPTICS
Information Patent Application
Optical waveguide device, manufacturing method thereof and optical...
- Publication number 20060104587
- Publication date May 18, 2006
- Kazuyuki Hayamizu
- G02 - OPTICS
Information Patent Application
Optical waveguide device, manufacturing method for optical waveguid...
- Publication number 20050207718
- Publication date Sep 22, 2005
- Omron Corporation
- Yoshiyuki Komura
- G02 - OPTICS
Information Patent Application
Optical multiplexer/demultiplexer, optical integrated circuit and l...
- Publication number 20050008281
- Publication date Jan 13, 2005
- Masayoshi Higuchi
- G02 - OPTICS
Information Patent Application
Optical waveguide device, manufacturing method thereof, and optical...
- Publication number 20040184702
- Publication date Sep 23, 2004
- Kazuyuki Hayamizu
- G02 - OPTICS
Information Patent Application
Optical waveguide device, method of manufacturing the same, and opt...
- Publication number 20040062506
- Publication date Apr 1, 2004
- Yoshiyuki Komura
- G02 - OPTICS
Information Patent Application
Method for manufacturing optical waveguide and optical waveguide de...
- Publication number 20040013393
- Publication date Jan 22, 2004
- Yoshiyuki Komura
- G02 - OPTICS

Kazuyuki Hayamizu

Person

Patents Grantslast 30 patents

Optical waveguide device, method of manufacturing the same, and opt...

Optical waveguide device, manufacturing method for optical waveguid...

Optical waveguide device, manufacturing method thereof and optical...

Optical waveguide device, manufacturing method thereof and optical...

Optical multiplexer/demultiplexer, optical integrated circuit and l...

Optical waveguide device, manufacturing method thereof, and optical...

Method for manufacturing optical waveguide and optical waveguide de...

Patents Applicationslast 30 patents

Optical module and method of manufacturing the same

Optical waveguide device, manufacturing method thereof and optical...

Optical waveguide device, manufacturing method thereof and optical...

Optical waveguide device, manufacturing method for optical waveguid...

Optical multiplexer/demultiplexer, optical integrated circuit and l...

Optical waveguide device, manufacturing method thereof, and optical...

Optical waveguide device, method of manufacturing the same, and opt...

Method for manufacturing optical waveguide and optical waveguide de...