Kaoru Moriya

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical dropping apparatus and optical add/drop multiplexer
- Patent number 6,748,176
- Issue date Jun 8, 2004
- Fujitsu Limited
- Shinya Inagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber amplifier
- Patent number 6,738,182
- Issue date May 18, 2004
- Fujitsu Limited
- Shinya Inagaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber amplifier using optical fiber having a portion which...
- Patent number 6,266,180
- Issue date Jul 24, 2001
- Fujitsu Limited
- Shinya Inagaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical waveguide device and method for connecting optical waveguid...
- Patent number 5,218,663
- Issue date Jun 8, 1993
- Fujitsu Limited
- Hideki Isono
- G02 - OPTICS
Information Patent Grant
Photodetector carrier for improving the high speed of a photodetect...
- Patent number 5,200,612
- Issue date Apr 6, 1993
- Fujitsu Limited
- Kaoru Moriya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser module and positioning method thereof
- Patent number 5,074,682
- Issue date Dec 24, 1991
- Fujitsu Limited
- Saburo Uno
- G02 - OPTICS
Information Patent Grant
Photodetector module for coupling with optical fiber
- Patent number 5,065,011
- Issue date Nov 12, 1991
- Fujitsu Limited
- Makoto Fujihara
- G02 - OPTICS
Information Patent Grant
Optical semiconductor device and production method thereof
- Patent number 5,033,052
- Issue date Jul 16, 1991
- Fujitsu Limited
- Takayuki Masuko
- G02 - OPTICS
Information Patent Grant
Photo-semiconductor module employing semi-spherical lens to enhance...
- Patent number 5,023,447
- Issue date Jun 11, 1991
- Fujitsu Limited
- Takayuki Masuko
- G02 - OPTICS
Information Patent Grant
Polishing machine for ferrule of optical fiber connector
- Patent number 4,839,993
- Issue date Jun 20, 1989
- Fujisu Limited
- Takayuki Masuko
- B24 - GRINDING POLISHING
Information Patent Grant
Positioning mechanism of optical fiber connector
- Patent number 4,832,435
- Issue date May 23, 1989
- Fujitsu Limited
- Norio Suzuki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical fiber amplifier
- Publication number 20020141045
- Publication date Oct 3, 2002
- FUJITSU LIMITED
- Shinya Inagaki
- H01 - BASIC ELECTRIC ELEMENTS

Kaoru Moriya

Person

Patents Grantslast 30 patents

Optical dropping apparatus and optical add/drop multiplexer

Optical fiber amplifier

Optical fiber amplifier using optical fiber having a portion which...

Optical waveguide device and method for connecting optical waveguid...

Photodetector carrier for improving the high speed of a photodetect...

Semiconductor laser module and positioning method thereof

Photodetector module for coupling with optical fiber

Optical semiconductor device and production method thereof

Photo-semiconductor module employing semi-spherical lens to enhance...

Polishing machine for ferrule of optical fiber connector

Positioning mechanism of optical fiber connector

Patents Applicationslast 30 patents

Optical fiber amplifier