Akira Miyauchi

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical transmission system and dispersion compensator
- Patent number 7,376,361
- Issue date May 20, 2008
- Fujitsu Limited
- Akira Miyauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission system using in-line amplifiers
- Patent number 7,263,296
- Issue date Aug 28, 2007
- Fujitsu Limited
- Akira Miyauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission system and dispersion compensator
- Patent number 7,116,913
- Issue date Oct 3, 2006
- Fujitsu Limited
- Akira Miyauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission system using in-line amplifiers
- Patent number 7,116,918
- Issue date Oct 3, 2006
- Fujitsu Limited
- Akira Miyauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission system and dispersion compensator
- Patent number 6,823,141
- Issue date Nov 23, 2004
- Fujitsu Limited
- Akira Miyauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission system using in-line amplifiers
- Patent number 6,570,691
- Issue date May 27, 2003
- Fujitsu Limited
- Akira Miyauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission system
- Patent number 5,877,881
- Issue date Mar 2, 1999
- Fujitsu Ltd.
- Akira Miyauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit device having strip line structure therein
- Patent number 4,875,087
- Issue date Oct 17, 1989
- Fujitsu Limited
- Akira Miyauchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit device having stacked conductive layers connecti...
- Patent number 4,827,327
- Issue date May 2, 1989
- Fujitsu Limited
- Akira Miyauchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 4,725,878
- Issue date Feb 16, 1988
- Fujitsu Limited
- Akira Miyauchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Optical transmission system and dispersion compensator
- Publication number 20070014578
- Publication date Jan 18, 2007
- FUJITSU LIMITED
- Akira Miyauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical transmission system using in-line amplifiers
- Publication number 20060285856
- Publication date Dec 21, 2006
- FUJITSU LIMITED
- Akira Miyauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical transmission system and dispersion compensator
- Publication number 20050047792
- Publication date Mar 3, 2005
- FUJITSU LIMITED
- Akira Miyauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical transmission system using in-line amplifiers
- Publication number 20030194242
- Publication date Oct 16, 2003
- FUJITSU LIMITED
- Akira Miyauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical transmission system and dispersion compensator
- Publication number 20010015843
- Publication date Aug 23, 2001
- Akira Miyauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Akira Miyauchi

Person

Patents Grantslast 30 patents

Optical transmission system and dispersion compensator

Optical transmission system using in-line amplifiers

Optical transmission system and dispersion compensator

Optical transmission system using in-line amplifiers

Optical transmission system and dispersion compensator

Optical transmission system using in-line amplifiers

Optical transmission system

Integrated circuit device having strip line structure therein

Integrated circuit device having stacked conductive layers connecti...

Semiconductor device

Patents Applicationslast 30 patents

Optical transmission system and dispersion compensator

Optical transmission system using in-line amplifiers

Optical transmission system and dispersion compensator

Optical transmission system using in-line amplifiers

Optical transmission system and dispersion compensator